Triton-He-3 relative and differential flows as probes of the nuclear symmetry energy at supra-saturation densities

Using a transport model coupled with a phase-space coalescence afterburner, we study the triton-He-3 (t-He-3) ratio with both relative and differential transverse flows in semicentral Sn-132 + Sn-124 reactions at a beam energy of 400 MeV/nucleon. The neutron-proton ratios with relative and differential flows are also discussed as a reference. We find that similar to the neutron-proton pairs, the t-He-3 pairs also carry interesting information regarding the density dependence of the nuclear symmetry energy. Moreover, the nuclear symmetry energy affects more strongly the t-He-3 relative and differential flows than the pi(-)/pi(+) ratio in the same reaction. The t-He-3 relative flow can be used as a particularly powerful probe of the high-density behavior of the nuclear symmetry energy.

Systematic study of the pi(-)/pi(+) ratio in heavy-ion collisions with the same neutron/proton ratio but different masses

A systematic study of the pi(-)/pi(+) ratio in heavy-ion collisions with the same neutron/proton ratio but different masses can help single out effects of the nuclear mean field on pion production. Based on simulations using the IBUU04 transport model, it is found that the pi(-)/pi(+) ratio in head-on collisions of Ca-48 + Ca-48, Sn-124 + Sn-124, and Au-197 + Au-197 at beam energies from 0.25 to 0.6 GeV/nucleon increases with increasing the system size or decreasing the beam energies. A comprehensive analysis of the dynamical isospin fractionation and the pi(-)/pi(+) ratio as well as their time evolution and spatial distributions demonstrates clearly that the pi(-)/pi(+) ratio is an effective probe of the high-density behavior of the nuclear symmetry energy.

HIRFL-CSR电源数字控制系统硬件平台设计

论述用于兰州重离子加速器冷却存储环(HIRFL-CSR)磁铁电源控制系统的数字控制系统硬件平台设计。该系统基于1mmBGA封装的ALTER corporation的cycloneⅢFPGA芯片,嵌入运行数字调节器软件算法,满足了针对具体被控对象参数要求的调节控制。用ARM(Advanced RISC Machines)作调节控制系统的核心处理器,完成系统的多线程任务处理;同时嵌入千兆光纤接口,实现外接DSP板处理数据的直接传输,提高了系统的实时性。该硬件平台实现了HIRFL-CSR电源系统的稳定、可靠和实时控制。

敏捷竞争的挑战与思考

在未来持续多变和不可预测的竞争环境中,保持企业的竞争地位和生存发展的重要概念就是由敏捷制造和动态联盟构成的敏捷竞争的概念。动态联盟的思想加上当今高速信息网的建立和CALS提供的支持全球合作的技术和标准,为我们确定先进制造技术的研究计划,帮助中国的广大企业顺利地进入21世纪的国际合作大环境都有着重要的意义。

鞍钢冷轧厂制造执行系统研究

鞍钢新轧钢股份有限公司冷轧厂制造执行系统(MES)覆盖了从接收用户合同到产品发货的整个生产经营活动。接收用户合同后,系统自动生成优化的主生产计划、要料计划和机组作业计划,在生产过程中,系统对生产状况进行全面跟踪,对出现的异常情况进行合理调度,并且,冷轧MES与上游厂、公司ERP、过程控制系统和厂级管理系统连成一体,协同工作。该软件在实际应用中取得了令人满意的效果。

四川盆地构造控藏规律研究

Firstly, established sequence stratigraphy of Sinian System-Middle Triassic Series framework in Sichuan basin,be divided into 21 second-level sequence stratigraphy and 105 third-level sequence stratigraphy.From many aspects,discussed sequence stratigraphy characteristic. On the foundation of structure unconformity and fission track analysis, on the ground of An county-Shuinin county regional seismic section, using the positive evolution equilibrium principle technology, comprehensivly be mapped structure evolution of Sichuan basin. It can be divided into seven stages, that is :Pre-Sinian basement stage, cratonic depression basin(Z1-S)stage, cratonic rifted basin(D-T2)stage, passive continental margin(T3x1-3)stage, foreland basin(T3x4-6)stage, depression basin (Jurassic Period-Miocene Epoch) stage, formed basin (Holocene Epoch) stage. Analysis on structure evolution history,burial history,source rocks thermal evolution history, Maoba changxing formation gas pool forming process can be classified into four stages: ancient lithological oil pool stages in Indosinian-early Yanshanian period（T-J1-2）, ancient structure- lithological gas pool stages in middle Yanshanian period（J3-K1）, structure- lithological gas pool setting stages in last Yanshanian period（K2）, structure- lithological gas pool adjusting and transformation stages in Himalayan period（R-Q）. Maoba feixianguan formation gas pool forming process can be classified into two stages: second structure gas pool stages in last Yanshanian period（K2）,second structure gas pool physical adjusting and transformation stages in Himalayan period（R-Q）,and summarize reservoir formation model. On the base of newest exploration achievement and petroleum geologic comprehensive research , demonstrate how structure controls hydrocarbon accumulation. Structure controlling source rocks behaves structure controlling main source rocks’sedimentary facies, medium-large pools mainly located at center or margin of hydrocarbon generation. Structure controlling palaeo-karst reservoirs ,reef and beach facies reservoirs, fault and fracture reservoirs. Structure controlling palaeo-uplift, and palaeo-uplift controlling hydrocarbon migration, active reservoirs’forming, palaeo-structure traps forming. Structure controls distribution of mudstone and gypsolith, controls preservation. Structure controls hydrocarbon conducting, structure traps forming and hydrocarbon accumulation. Whether or no, Structure controls total process of basin forming-source rocks’generation- hydrocarbon accumulation. It is direct effect results of structure movements that large traps’ conditions, conducting migration conditions, high quality preservation. source rocks’condition and reservoirs’ condition are the indirect effect results. In the last analysis, “source rock controlling theory”, “high quality reservoir mainly controlling theory”, “palaeo-uplift controlling theory” and “current structure deciding theory” are structure controlling hydrocarbon accumulation. There are high variability and complex mechanisms in Sichuan basin , but the regional hydrocarbon accumulation conditions are very well, such as abundant source rocks, matching process of hydrocarbon accumulation and many exploration areas. By means of integrated analysis, put forward hydrocarbon exploration direction and large-middle targets of China Petroleum and Chemical Corporation .Thus, more and more hydrocarbon proved reserve and output in Sichuan basin will be contributed to China energy industry in a long future time.

胜坨油田注聚后油藏动态模型及剩余油分布

The topic of Dynamic reservoir model and the distribution of remaining oil after polymer injection of Shengtuo oilfield is a front problem of "the 11th Five-Year Plan" scientific and technological disciplines of Sinopec Corporation. Reservoirs in study area is distributary channel sandstone. After 34 years of water-injection exploitation and 7 years of polymer injection pilot experiments, a highly complex heterogeneous dynamic evolution has been occurred in macro and micro parameters of reservoir model, together with its flow field. Therefore, it’s essential to construct completed reservoir dynamic model for a successfully prediction of the distribution of remaining oil. With a comprehensive application of multidisciplinary theory and technique, using a variety of data and information to maximize the use of computer technology, combining a static and dynamic, macro and micro and 1~4D integration, the research reveals main features, evolution and mechanism, types of geological disasters and their destructivity of reservoir flow field, the macro field, the micro field, the flow field and reservoir development hydrodynamic geological function in different development periods after a long term of polymer injection in Es2 in Shengtuo oilfield. The principle innovation achievements obtained are: 1. Established A, B, C, D four flow units in target formations, revealed the various features and distribution of flow units. 2. Stated environmental pollution and geological disasters induced during oilfield exploitation in study area, and also explained their formation mechanism, controlling factors, destructivity and approaches to disaster reduction. 3. Established dynamic evolution of the macro parameter model, micro-matrix field, pore network field, clay minerals field, seepage dynamic evolution model of six different exploitation stages in study area, also revealed reservoir flow evolution, the law of evolution mechanism after polymer injection. 4. Established macro and micro distribution model of remaining oil after three mining polymer injection during different water cut periods in study area, revealed the formation mechanism and distribution of remaining oil. 5. Established remaining oilforecasting model in study area, and forecasted the formation and distribution of remaining oil in the following six years. 6. It is proposed that reservoir fluid dynamic geological processes are major driving forces for the evolution of different water cut periods, reservoir macro field after the polymer injection and micro seepage field. 7. Established a dynamic reservoir model, proposed matching theory, methods and technology for the description of the remaining oil characterization and prediction, which can deepen the theory and techniques of continental rift basin development geology. Key words: Polymer reservoir; Geological disasters; Dynamic model; Residual oil forecast

乍得西南部中新生代火山作用与盆地演化

Located in the Central and West African, Chad, which is not well geological explored, is characterized by Mesozoic- Cenozoic intra-continental rift basins. The boreholes exposed that, during Mesozoic-Cenozoic times, volcanic activities were intense in these basins, but study on volcanic rocks is very weak, especially on those embedded in rift basins, and so far systematic and detailed work has still no carried out. Based on the project of China National Oil and Gas Exploration and Development Corporation, “The analysis of reservoir condition and the evaluation of exploration targets of seven basins in block H in Chad”, and the cooperative project between Institute of Geology and Geophysics, CAS and CNPC International (Chad) Co. Ltd., “Chronology and geochemistry studies on Mesozoic-Cenozoic volcanic rocks from southwestern Chad Basins”, systematic geochronology, geochemistry and Sr-Nd-Pb isotopic geochemistry studies on volcanic rocks from southwestern Chad basins have been done in the thesis for the first time. Detailed geochronological study using whole-rock K-Ar and Ar-Ar methods shows the mainly eruption ages of these volcanic rocks are Late Cretaceous- Paleogene. Volcanic rocks in the well Nere-1 and Figuier-1 from Doba basin are products of the Late Cretaceous which majority of the K-Ar (Ar-Ar) ages fall in the interval 95-75 Ma, whereas volcanic rocks in the well Ronier-1 from Bongor Basin and the Well Acacia-1 from Lake Chad Basin formed in the Paleogene which the ages concentrated in 66-52Ma. Two main periods of volcanic activity can be recognized in the study area, namely, the Late Cretaceous period and the Paleogene period. Volcanic activities have a general trend of south to north migration, but this may be only a local expression, and farther future studies should be carried on. Petrology study exhibits these volcanic rocks from southwestern Chad basins are mainly tholeiitic basalt. Major- and trace elements as well as Sr-Nd-Pb isotopic geochemistry studies show that the late Cretaceous and the Paleogene basalts have a definitely genetic relationship, and magmas which the basalts in southwestern Chad basins derived from were produced by fractional crystallization of olivine and clinopyroxene and had not do suffered from crustal contamination. These basalts are prominently enriched light rare earth elements (LREE), large-ion lithophile elements (LILE) and high field strength elements (HFSE) and depleted compatible elements. They have positive Ba, Pb, Sr, Nb, Ta, Zr, Hf anomalies and negative Th, U, P,Y anomalies. It is possible that the basalts from southwestern Chad basins mainly formed by mixing of depleted mantle (DM) and enriched mantle (EMⅡ) sources. The late Cretaceous basalts have higher (87Sr/86Sr)i ratios than the Paleogene basalts’, whereas have lower (143Nd/144Nd)i ratios than the latter, showing a significant temporal evolution. The mantle sources of the Late Cretaceous basalts may have more enriched mantle(EMⅡ) compositions, whereas those of the Paleogene basalts are relatively more asthenospheric mantle (DM) components. The mantle components with temporal change observed in basalts from Chad basins were probably correlated with the asthenospheric mantle upwelling and lithospheric thinning in Central and Western Africa since Mesozoic. Mesozoic- Cenozoic Volcanism in Chad basins probably is a product of intra- plate extensional stress regime, corresponded to the tectonic setting of the whole West and Central African during Cretaceous. Volcanism is closely correlated with rifting. As time passed from early period to late, the basaltic magma of Chad basins, characterized with shallower genetic depth, higher density and smaller viscosity, probably indicates the gradual strengthening evolution of the rifting. In the initial rife stage, volcanic activities are absent in the study area. Volcanic activities are basiccally corresponded with the strong extensional period of Chad basins, and the eruption of basalts was slightly lagged behind the extensional period. In the post-rift stage (30-0Ma), these basins shifted to the thermal sag phase, volcanic activities in the study area significantly decreased and then terminated.

孔隙介质中油气二次运移动力学机制研究

Study of dynamical mechanism of hydrocarbon secondary migration is the key research project of China Petroleum and Chemical Corporation in the ninth "Five-Year Plan", and this research is the hot and difficult spot and frontline in the domain of reservoir forming study in recent years. It is a common recognition that the dynamical mechanism of hydrocarbon's secondary migration is the important factor to control the reservoir type, distribution and oil/gas abundance. Therefore, to study this mechanism and establish the modes of hydrocarbon's migration and accumulation in different reservoirs under different conditions are of great theoretical meaningfulness and practical value on both developing the theory and method of hydrocarbon migration/accumulation dynamics in terrestrial rift-subsidence lacustrine basins and guiding the exploration and production. A laboratory for physical simulation of hydrocarbon's secondary migration/accumulation mechanism has been build up. 12 types of physical simulation tests to determine the volume of oil/gas migration and accumulation within these 3 series of plentiful hydrocarbon sources, different hydrocarbon abundance and pore level have been carried out under the guide of multidisciplinary theories, applying various methods and techniques, and 24 migration/accumulation modes have been established. The innovative results and recognition are as follows: 1, The oil/gas migration and accumulation modes for sandstones of moderate, fine grain size and silt in these six paleo depositional environments of shallow lake, fluvial, lacustrine, fluvial-deltaic, turbidite-delta, and salty-semi salty lake have been established. A new view has been put forward that the oil/gas volumetric increment during their migration and accumulation in different porous media of different rocks has similar features and evolution history. 2. During oil/gas migration and accumulation in different grain-sized porous media or different reservoirs, all the volumetric increment had experienced three period of rapid increasing, balanced and slower increasing and limited increasing. The dynamical process of oil/gas secondary migration and accumulation has been expounded. 3 The two new concepts of "source supply abundance" and "source supply intensity" have been proposed for the first time, and the physical simulation for hydrocarbon's migration, accumulation and forming a reservoir has been realized. 4, Source supply abundance is the important factor to control the accumulated volume of oil phase in the porous media. It is impossible to accumulate large amount of hydrocarbon volume in an open boundary system when the source supply abundance is low, i.e. impossible to form reservoirs of high productivity. 5 The above 12 types of physical simulation tests indicated that enough energy (pressure) of the oil sources is the decisive factor to ensure hydrocarbon's entering, flowing and accumulating through porous media, and both oil and gas phase will accumulate into the favorable places nearest to the oil sources. 6 The theory, method and related techniques for physical simulation of hydrocarbon's secondary migration/accumulation mechanism have been formed and applied to the E&P of Shengtuo rollover anticline and Niuzhuang turbidite lithological reservoirs. 7 This study developed the theory and method of hydrocarbon migration/accumulation dynamics in terrestrial rift-subsidence lacustrine basins, and the benefits and social effect are remarkable.

大港千米桥地区综合地质地球物理研究

Qianmiqiao buried hill, which is a high-yield burial hill pool, was discovered at Dagang oilfield in 1998. To employ the integrated geological and geophysical research at Qianmiqiao area, it is very valuable and meaningful for the petroleum exploration of Bohai Bay Basin and even the whole country. Based on the previous results, this paper is carried out from the research on Huanghua depression, following the law, i.e. the deep part constrains the shallow, the regional constrains the local, takes the geophysical research in Qianmiqiao oilfield, discusses the formation history of burial hills, burial history, thermal history, the generated and expelling history of hydrocarbon, and migration characteristics, probes into the formation of burial hill pool. This paper uses the gravity and magnetic methods which are based on potential field, with natural sources, configures the inner structure of the earth according to the difference in the density and magnetism of the rock. The geophysical characteristics of Dagang oil field is that it is an area with positive Buge gravity anomal. The upheaval of Moho boundary is in mirror symmetry with the depression of the basin's basement. The positive and negative anomaly distributein axis symmetry, and the orientation is NNE. The thickness of the crust gradually reduces from west to east, from land to sea. The depth gradient strip of Curie surface is similar to Moho boundary, whereas their local buried depth is different. Local fractures imply that the orientation of base rock fractures is NNE-NE, and the base rock is intersected by the fractures of the same/ later term, whose orientation is NW, so the base rock likes rhombic mosaic. The results of tomography show that there exists significant asymmetry in vertical and horizontal direction in the velocity configuration of Huanghua depression. From Dezhou to Tianjin, there exits high-speed block, which extends from south to north. The bottom of this high-speed block is in good agreement with the depth of Moho boundary. Hence we can conclude that the high-speed block is actually the crystal basement. According to seismic data, well data and outcrop data, Huanghua depression can be divided into four structure layers, i.e. Pi,2-T, Ji,2-K, E, N-Q. Qianmiqiao burial hills undergo many tectonic movement, where reverse faults in developed in inner burial hill from Indosinian stage to Yanshanian stage, the normal faults extended in Himalayan stage. Under the influence of tectonic movements, the burial hills show three layers, i.e. the reverse rushing faults in buried hills, paleo-residual hill, and extended horst block. The evolution of burial hills can be divided into four stages: steady raising period from Calenonian to early Hercynian, rushing brake drape period from Indosinian to middle Yanshanian, block tilting period in early Tertiary, and heating depression period from late Tertiary to Quaternary. The basin modeling softwares BasinMod 1-D and Basin 2-D, which are made by PRA corporation, are used in this paper, according to the requirement, corresponding geological model is designed. And we model the burial history, thermal history, hydrocarbon generation and hydrocarbon expelling history of Qianmiqiao area. The results show that present bury depth is the deepest in the geological history, the sedimentary rate of Tertiary is highest and its rising rate of temperature rate is higher. During sedimentary history, there is no large erosion, and in the Tertiary, the deeper sediment was deposited in large space, therefore it is in favor of the conservation and transformation of oil and gas. The thermal research shows that the heat primarily comes from basement of the basin, present geotherm is the highest temperature in the geological history. Major source rock is the strata of ES3, whose organic is abundant, good-typed, maturative and of high-expulsive efficiency. The organic evolution of source rock of O has come to the overmature stage, the evolving time is long and the source rock can be easily destroyed. Therefore it is more difficult for the O formation source rock to form the huge accumulation of oil and gas than Es3 formation. In the research of oil assembling, we first calculated the characteristics of the fluid pressure of single well, then analyzed the distribution of the surplus fluid pressure of each formation and profile, and probe the first hydrocarbon migration situation and the distribution of pressure system of buried hill pool. In every formation, the pressure system of each burial hill has its own characteristics, e.g. high pressure or low pressure. In the research of secondary migration, the fluid potential is calculated while the relative low potential area is figured out. In Qianmiqiao area, the west margin faults have the low potential, and hence is the favorable reconnoiter belt.

复杂断块群四维应力场模型及油藏预测

This paper is belonging to Chinese Petrochemical Corporation's key project. Although it is difficult and great workload, it has important theoretical and practical value. Its targets is to establish 4 dimension stress fields of complex fault block groups, and then to predict the forming mechanism and distribution rule of petroleum pools, by applying the most advanced theories, methods and technology and the most sophisticated software in highly explored zones. By means of multi-discipline theories, methods, technologies and multi-source information, using computer with maximum efforts, investigating the strata framework, structure framework, petroleum pool forming mechanism and forming mode of complex fault block groups, several results have been achieved as following: The fastigiated mode of Xianhe complex fault block groups was established, pointed out the control function of pool accumulate in Xianhe complex fault block groups Xianhe fastigiated complex fault block groups are the results of combining stress of extending, slipping and reversing, which formed in early Shahejie stage, changed and perplexed during Dongying stage and that control the forming and destruction of petroleum pools. By measuring the earth stress and rock mechanics parameters in the research region, the model of 4 dimension stress field and potential fields of migrating fluids was established from ES3 stage to current, with their space distribution and time evolve and petroleum accumulate. The fault-sealing model in Xianhe complex fault block groups was established, which reveal the sealing mechanism of petroleum about control-fault, made for petroleum pool prediction in complex fault block. The petroleum pool forming mode and mechanism in complex fault block was established. Petroleum distribution were predicted in three stress inverse zones, and remaining oil were point out in the high points of 2 micro-structures and the region with strong fault-sealing capabilities. (6). A set of theories, technology and methods of complex fault block petroleum pool have been developed, bring on an improvement of the development geology theory in continental fault depression lake basin, good economic benefits have been obtained by applying on both east and west areas of our country.

丘陵油田三间房组储层三维地质模型和砂体预测

This paper is belonging to Chinese Petrochemical Corporation's science and technology project. Although it is difficult, it has important theoretical and practical value. The study was aimed to reveal inhomogeneity of two kinds of reservoirs of fan-shaped delta and braided river by using new theories, new methods and new technology about 3-D model building and reservoir knowledge repository throughout the world, and to build reservoir knowledge repository and 3-D geological model which would predict the type of sand body forming reason and distribution rule in order to improve exploration result in Qiuling oil fields. Multi-discipline theories such as petroleum structure geology, reservoir geology, petroleum geology, sequence geology, logging geology, geomathematics and so on are used as guide. The information of geology, seism, logging and production test is combined. Outcrop area and overlap area are combined. By making full use of computer, stable structure, reservoir geometric shape, spatial distribution and inhomogeneity of bed of interest are investigated, described and characterized. Petroleum pool 3-D static geological model of reservoir knowledge repository was built. Sand body distribution was predicted. It has guided oil development, lowed the investment and improved development benefits. Several results are achieved as follows: (1) Strata framework of Sanjianfang group in Qiuling oil field has been established. (2) Geometric shape, spatial distribution and evolve rule of two different forming reason's reservoir of fan-shaped delta and braided river of Sanjianfang group in Qiuling oil field are discussed. (3) The two kinds of reservoirs have lower pore and permeability and very strong inhomogeneity. (4) Reservoir knowledge repository of two different forming reasons has been built of Sanjianfang group, which includes 5 geological knowledge sublibrary. (5) 3-D geological model of two kinds of forming reason's reservoirs has been built. (6) That same sequence instruction a simulation and probability field were used to predict sand body of Sanjianfang group was put forward. Coincidence rate is high after production test. It shows this method has great popularity value. (7) A set of theories, methods and technologies of knowledge repository of two kinds of reservoir of braided river and fan-shaped delta and 3-D geological model building were finished. (8) A set of theories, methods and technologies of investigating, describing, characterizing and predicting two kinds of oil pool were developed. It gets noticeable economic benefit after exploration. Theory and method about extrusion basin are developed.

东营凹陷岩性油气藏成藏动力学机制和预测

This paper is belonging to Chinese Petrochemical Industry Corporation's key project. Although it is very difficult, it has important theoretical and practical value. Its targets is to make lithological petroleum pool exploration great breakthrough in Dongying sag, by applying advanced theories, the last-minute methods and technology in highly explored zones. By using synthetically multi- discipline theories, methods and technology such as petroleum geology, sedimentology, structure geology, rock mechanics, dynamics of petroleum pool formation, geochemistry, geophysics and so on, and by making full use of computer , the process of petroleum pool forming and distribution rules of lithological petroleum pools have been thoroughly investigated and analyzed in sharp-slope, gentle-slope as well as low-lying region of Dongying sag including dynamic and static. With the study of tectonic stress field, fluid potential field and pressure field, we revealed dynamics condition, distribution rule, control factors and petroleum forming mechanism of lithological pool, and established the forming mode of lithological pool of Dongying sag. The main conclusion as follow: Strata framework, structure framework and sedimentary system of Dongying sag have been established which were the basis of petroleum prediction. There are three kinds of oil source which were from Es4,Es3 and mixed type, also three petroleum forming phases which were the telophase of Dongying stage, Guantao stage and Minghuazhen group, which occur in different geological environment. By using of most advanced numerical modeling software, the space distribution and time evolve of stress field and fluid potential field have been revealed from Esl up to the present. The region with low earth stress and low fluid potential were enrichment region of lithological petroleum pool and fault-block pool. The dynamics mechanism of Lithological petroleum pool in Dongying sag was collocating seal box, abnormity pressure, index number of petroleum forming and static factors on time and space, which was the most important factor of controlling petroleum pool forming, distribution and enrichment. The multi phase active and evolve of seal and unseal about different order fault were main factors of controlling petroleum pool forming of Dongying sag, which have important value for predicting lithological petroleum pool. It is revealed the lithological petroleum pool forming mode that included respective character, forming mechanism and distribution rule in four structural belt, which was a base for lithological petroleum pool prediction. The theories, technology and methods of studying, description, characterize and prediction lithological petroleum pool were established, which have important popularization value. Several lithological pool have been predicted in stress transform, zone, abrupt slope zone, fractured surface changed zone, tosional stress growth zone and abnormity pressure zone with noticeable economic benefit after exploration.

人－组织匹配等因素对员工的满意度、组织承诺的影响

P-J Fit and P-O Fit are focus problems in the investigation field of industry and organization psychology. They have distinct influences on staff job performance and job attitude. In a certain extend,these influences are moderated by some variables. LMX(Leader-member Exchange) and TMX(Team-member exchange) are two most important personal relationship types in job scene. Post investigations indicated that they are equal to forecasting variables and moderating variables of staff job performance and job attitude. From actualities, although there are many investigations about the relationships between P-J Fit, P-O Fit, LMX, TMX and job attitude, these investigations only focused on some aspects, and they discussed little about four aspects at one time and mutual influences. Using hierarchical regression analysis to analyze the survey data collected from 592 employees in a big governmental telecom company, we got some results as follows: (1)After controlling demography variables, standardized regression coefficients on P-J Fit, P-O Fit, LMX, TMX and job satisfaction, organization commitment are all positive, and reach distinct levels. (2) LMX could distinctly moderate the influences of P-J Fit, P-O Fit on job satisfaction, but couldn’t distinctly moderate the influences of the two on organization commitment. Specifically, as LMX increased,the effect of P-J on job satisfaction decreased gradually,while the effect of P-O increased. (3) TMX could not distinctly moderate the relationships between P-J Fit, P-O Fit, job satisfaction and organization commitment. The theoretical implication of this investigation lies in enriching and developing investigations in these fields in a certain extend, through conforming the influences of P-J Fit, P-O Fit, LMX, and TMX on job satisfaction and organization commitment. The practical implication lies in revealing these aspects for corporation governors: When selecting applications for a job, they should try their best to realize the best fit of personal ability and the job requirements, personal value and organization culture. They should enhance staff job satisfaction and organization commitment through furthering the relationship between the leader and members, team members each other. They should cushion disadvantage influences of non-P-J Fit on staff job satisfaction and enhance positive influences of P-O Fit. 【Key words】 person-job fit; person-organization fit; leader-member exchange; team member exchange; job attitude

组织中的规则行为：合法性、个体差异的认同-内化作用

This study employed the compliance, identification, and internalization model of attitude change to explore the mechanism of rule-following behaviors in organizations. The objectives of this study were to examine the effects of individual utilitarianism and formalism on rule compliance, deference and rule-breaking behaviors, and the relationships between legitimacy, organizational identification, and value internalization. I surveyed 262 employees from a high-tech corporation in Beijing. After Confirmative Factor Analysis, Regression Analysis, and Structural Equation Modeling, I summarized main conclusions as follow. First, rule legitimacy and organizational identification have different effects on different rule behaviors. Perceived rule legitimacy and organizational identification have direct positive effect on rule deference. But the effects of legitimacy on rule-compliance and rule-breaking are moderated by organizational identification and value internalization. Only under high identification or value congruence with organization, could legitimacy perception predict rule compliance and breaking. Second, individual formalism (IF) has positive effect on rule compliance. IF’s positive effect on rule deference only appear under high value congruence between individuals and organization. Third, organizational identification works as a “valve” in the relationship between individual viewpoints and rule-breaking. Organizational identification turns off the tendency of utilitarianism to break rules, and turns on the tendency of formalism to inhibit rule-breaking. Forth, attitudinal and behavioral facets of utilitarianism and formalism have different influences on rule-following behaviors. Only individuals who are both attitudinal and behavioral formalists show deference to rules, while formalism as behavioral tendency predicts less rule-breaking. Fifth, innovation behaviors coexist independently with compliance and deference to rules. But the division between innovation and rule-breaking is obscure. Organizational identification facilitate both rule following and innovation. Sixth, women comply with rules more than men do, while men break more rules than women do. More aged people develop deeper identification with their organizations, and higher deference to rules. Individuals with higher education are fewer formalists, and accordingly defer to rules less and break more.