松辽盆地河流-三角洲体系高分辩率层序地层学、储层构形及非均质模型研究

This dissertation tries to combine the new theories of high-resolution sequence stratigraphy and reservoir architecture with fine sedimentology to form a integral theory system -"high-resolution sequence sedimentology", which can be applied widely ranging from the early petroleum exploration to the tertiary recovery stage in marine and terrestrial basin. So the west slope area in south of Songliao basin, in which, early-fine exploration have been developed, and Xingnan area of Daqing placantictine in high water-bearing and tertiary recovery stage, are selected as target areas to research and analyze. By applying high-resolution sequence stratigraphy theory as well as analysis of source area-facies, the west slope area has been divided into two source areas and three drainage systems and the following conclusions have been drawn: three high values sandstone areas, two sandstone pinchout zones and one stratigraphic pinchout overlap; the facies between Baicheng-Tongyu drainage system is frist ascertained as large-scale argillaceous filled plain facies; fine-grained braided channel-delta depositional system has been found; plane sedimentary facies and microfacies maps of different-scale sequence have been completed, and then twenty-eight lithologic traps have been detected in the east of Taobao-Zhenlai reverse fault zone; In no exploration area of the west, large-scale stratigraiphic overlap heavy oil reservoirs has first been found, which has become an important prograss. In Xingnan area, in the view of high-resolution sequence stratigraphy, the surface of unconformity (the bottom of SSC13) in P I group has been identified, and the following method and technique have been advanced: the division and correlation methods of short-scale base-level cycle sequence (SSC); the comprehensive research methods of SSC plane microfacies; the division technique of hierarchy and type of flow unit, the origin of large-scale composite sandbody and flow unit; And ,on the basis of these, 103 monosandstone bodies and 87 flow units of the third levels have been identified, and four levels of flow units model of five sandstone-bodies types have been established. Because it is a very difficult task all over the world to research architecture in subsurface monosandstone body, brings forward a series of techniques as follows: technique of researching architecture of thin interbed in subsurface monosandstone body; classification, type and liquid-resisting mechanism of thin interbed; multiple-remember vertical subsequence model of remaining oil in monosadstone body. Models of heterogeneity and architecture of thin interbed in five types of monosandstone body have been established. Applying these techniques, type and distribution of remaining oil in different types of monosandstone bodies have been predicated.

Customer Engagement kontzeptuaren barnerapena C2C merkataritza elektronikoan

[EU] Hurrengo lana, Consumer to Consumer merkataritza elektronikoan (hemendik aurrera, C2C) fokatuta dagoen azterketa da. C2C merkatu elektronikoaren esparruan kontsumitzaileak erosketa burutzera bultzatzen duten faktoreak identifikatu nahi dira. Horretarako, lehendabizi C2C merkataritza elektronikoaren ingurunea aztertuko da gainetik, gaia kokatzeko asmotan. Ingurune honetan artikulu zientifikoetan, gero eta nabarmentasun handiagoa hartzen ari den Customer Engagement edo kontsumitzailearen konpromisoa kontzeptuaren azterketa bat burutuko da. Kontzeptu hau hobeto ulertzeko asmotan, autore desberdinek eskainitako definizioak eta beste definizio baliagarri batzuk aurkituko ditugu. Behin kontzeptua definiturik, honek barneratzen duen zikloa identifikatzera pasatuko gara. Horretarako, Sashik 2012 urtean argitaratutako ikerketa lana hartu da oinarri lez. Autore honek egindako zikloari, ekarpen propio gisa, kontsumitzaileen jarrera ulertzen lagunduko diguten beste hainbat kontzeptu gehitu dira. Azkenik, aipatutako eta aztertutako kontzeptuak errealitatean identifikatzeko, azterketa praktiko bat burutu da. Azterketa honetan, teorian azaldutakoa, adibide errealen bidez identifikatzeaz gain, inkesta txiki bat aurkituko dugu. Honen bitartez, lan teorikoari erabilera praktikoago bat eman nahi izan zaio.