~(57)Fe,~(119)Sn掺杂Bi_2Sr_2Ca_(n-1)Cu_nO_(2n+4)的化学键性质和Mssbauer谱位移研究

利用电介质的平均能带模型计算了Bi2 Sr2 Can- 1CunO2n +4 (n =1,2 ,3)的化学键参数 .应用由共价性和极化率定义的化学环境因子计算了57Fe和119Sn在Bi2 Sr2 Can - 1CunO2n +4 中的M ssbauer同质异能位移 ,确定了57Fe和119Sn在Bi2 Sr2 Can- 1CunO2n +4 中的价态和占位情况 .

火成岩储层裂缝识别、预测理论与方法研究－以济阳坳陷火成岩油藏为例

Since 1970s, igneous reservoirs such as Shang741, Bin674 and Luol51 have been found in Jiyang depression, which are enrichment and heavy-producing. Showing good prospect of exploration and development, igneous reservoirs have been the main part of increasing reserves and production in Shengli oilfield. As fracture igneous reservoir being an extraordinary complex concealed reservoir and showing heavy heterogeneity in spatial distribution, the study of recognition, prediction, formation mechanism and the law of distribution of fracture is essential to develop the reservoir. Guided by multiple discipline theory such as sedimentology, geophysics, mineralogy, petroleum geology, structural geology and reservoir engineering, a set of theories and methods of recognition and prediction of fractured igneous rock reservoir are formed in this paper. Rock data, three-dimensional seismic data, log data, borehole log data, testing data and production data are combined in these methods by the means of computer. Based on the research of igneous rock petrography and reservoir formation mechanism, emphasized on the assessment and forecast of igneous rock reservoir, aimed at establishing a nonhomogeneity quantification model of fractured igneous rock reservoir, the creativity on the fracture recognition, prediction and formation mechanism are achieved. The research result is applied to Jiyang depression, suggestion of exploration and development for fractured igneous rock reservoir is supplied and some great achievement and favourable economic effect are achieved. The main achievements are gained as follows: 1. The main facies models of igneous rock reservoir in JiYang depression are summarized. Based on data and techniques of seism, well log and logging,started from the research of single well rock facies, proceeded by seismic and log facies research, from point to line and line to face, the regional igneous facies models are established. And hypabyssal intrusion allgovite facies model, explosion volcaniclastic rock facies model and overfall basaltic rocks facies model are the main facies models of igneous rock reservoir in JiYang depression. 2. Four nonhomogenous reservoir models of igneous reservoirs are established, which is the base of fracture prediction and recognition. According to characteristics of igneous petrology and spatial types of reservoir, igneous reservoirs of Jiyang depression are divided into four categories: fractured irruptive rock reservoir, fracture-pore thermocontact metamorphic rock and irruptive rock compound reservoir, pore volcanic debris cone reservoir and fracture-pore overfall basaltic rock reservoir. The spatial distribution of each model's reservoir has its features. And reservoirs can be divided into primary ones and secondary ones, whose mechanism of formation and laws of distribution are studied in this paper. 3. Eight geologic factors which dominate igneous reservoirs are presented. The eight geologic factors which dominates igneous reservoirs are igneous facies, epigenetic tectonics deformation, fracture motion, intensity of intrusive effect and adjoining-rock characters, thermo-contact metamorphic rock facies, specific volcano-tectonic position, magmatic cyclicity and epigenetic diagenetic evolution. The interaction of the eight factors forms the four types nonhomogenous reservoir models of igneous reservoirs in Jiyang depression. And igneous facies and fracture motion are the most important and primary factors. 4. Identification patterns of seismic, well log and logging facies of igneous rocks are established. Igneous rocks of Jiyang depression show typical reflecting features on seismic profile. Tabular reflection seismic facies, arc reflection seismic facies and hummocky or mushroom reflection seismic facies are the three main facies. Logging response features of basic basalt and diabase are shown as typical "three low and two high", which means low natural gamma value, low interval transit-time, low neutron porosity, high resistivity and high density. Volcaniclastic rocks show "two high and three low"-high neutron porosity, high interval transit-time, low density, low-resistance and low natural gamma value. Thermo-contact metamorphic rocks surrounding to diabase show "four high and two low" on log data, which is high natural gamma value, high self-potential anomaly, high neutron porosity, high interval transit-time and low density and low-resistance. Based on seismic, well log and logging data, spatial shape of Shang 741 igneous rock is described. 5. The methods of fracture prediction and recognition for fractured igneous reservoir are summarized. Adopting FMI image log and nuclear magnetic resonance log to quantitative analysis of fractured igneous reservoir and according to formation mechanism and shape of fracture, various fractures are recognized, such as high-angle fracture, low-angle fracture, vertical fracture, reticulated fracture, induced fracture, infilling fracture and corrosion vug. Shang 741 intrusive rock reservoir can be divided into pore-vug compound type, pore fracture type, micro-pore and micro-fracture type. Physical properties parameters of the reservoir are computed and single-well fracture model and reservoir parameters model are established. 6. Various comprehensive methods of fracture prediction and recognition for fractured igneous reservoir are put forward. Adopting three-element (igneous facies, fracture motion and rock bending) geologic comprehensive reservoir evaluation technique and deep-shallow unconventional laterolog constrained inversion technique, lateral prediction of fractured reservoir such as Shang 741 is taken and nonhomogeneity quantification models of reservoirs are established.

Contribution à l’étude du nannoplacton du leg 12, «sites» 118-119 (Ocean Atlantique)

This paper reports a Scanning Electron Microscopy study of some samples from the leg 12, Deep Sea Drilling Project, sites 118 and 119. The chronostratigraphic distribution, the frequency of the species identified and the datation of the samples studied are presented. In accordance with the calcareous nannofossil zonation proposed by E. MARTINI (1971) the samples from site 118 are ascribed to the Upper Miocene while the samples from site 119 are located between the Lower (NN1) and the Upper Miocene (NN10).

Manon Lescaut : Drame en cinq actes, mêlé de chant. [suivi de] Les mémoires de Richelieu : comédie-vaudeville en 1 acte. Livr. 119 / par MM. Théodore Barrière et Marc Fournier ; par M. d'Ennery

Collection : Théâtre contemporain illustré ; 118e et 119e livraisons

Manon Lescaut : Drame en cinq actes, mêlé de chant. [suivi de] Les mémoires de Richelieu : comédie-vaudeville en 1 acte. Livr. 119 / par MM. Théodore Barrière et Marc Fournier ; par M. d'Ennery

Collection : Théâtre contemporain illustré ; 118e et 119e livraisons

Manon Lescaut : Drame en cinq actes, mêlé de chant. [suivi de] Les mémoires de Richelieu : comédie-vaudeville en 1 acte. Livr. 119 / par MM. Théodore Barrière et Marc Fournier ; par M. d'Ennery

Collection : Théâtre contemporain illustré ; 118e et 119e livraisons

Galien, "de ingenio sanitatis; de crisi (91); de diebus criticis, (119); de accidente et morbo (139); de interioribus (162); de simplicibus medicinis (202)".

Saisi avec 6 autres mss en janvier 1797 dans la bibliothèque de l'abbaye bénédictine de San Benedetto in Polirone près de Mantoue, cf. cote du XVIIIe s. "MS n° 49" (f. de garde); Laffitte, Bulletin du Bibliophile, 1989/2, 300; Delisle, Cab. des mss., II, 414; — ex-libris du XVe s. "Iste liber est mei mag. Johannis Martini de Ferariis de Parma artium ac medicine doctoris" (292v)

sancti Gregorii Turonensis historiae Francorum libri novem : primus liber integer, secundi sex priora capitula et alia passim desiderantur : ad calcem libri noni subjicitur Fredegarii chronicon ab anno quo desierat Gregorius, deductum ad annum 656. quod quidem à variis authoribus productum fuit ad annum 741. porrò chronicon Fredegarii cum additamentis, decimus Gregorii Turonensis liber in hoc codice inscribitur.

Colbertinus