物探方法在研究三峡库区滑坡中的应用前景

介绍了滑坡的地质－地球物理特征，指出了滑坡中的物性参数分布和滑坡产生的地球物理异常都和稳定边坡有明显的不同，为用物探方法研究滑坡提供了良好的地质－地球物理前提；对物探方法在滑坡时的应用进行了介绍，用实例说明了物探方法可以成功地用来研究滑坡地段的工程地质条件和预测滑直过程；对三峡为哎应用物探方法研究滑坡的必要性和可能性进行了探讨。     

谢家湾滑坡稳定性分析及防治对策

在查明滑坡工程地质条件的基础上，分析了滑坡的成因，运用传递系数法，对滑坡的稳定性进行定量计算和稳定性评价，并提出相关防治对策和建议。     

隧道施工期洞身段滑坡的超前地质预报

针对隧道施工期洞身段的滑坡超前地质预报, 以某高速公路某座隧道为例进行技术探讨, 介绍了隧道工程概况及滑坡区域基本工程地质条件。采用地质法中的趋势外推法、地质雷达波反射法、超前钻孔法, 对滑坡在隧道穿越区的延伸、规模、物质组成、工程和物理力学特性及其与隧道的空间位置关系进行了分析预测。得出了超前地质预报的综合评判结论, 减小甚至规避了单一方法的缺陷, 并提出了针对性的施工处治思路。实践证明本隧道洞身段滑坡超前地质预报是成功的, 对类似工程具有一定的参考价值。     

宁国市中溪滑坡成因及稳定性分析

安徽宁国市中溪滑坡是因工程切坡挖方而引起的大型滑坡。文章阐述了中溪滑坡的环境地质条件,重点讨论了该滑坡的地质特征、岩体结构、形成条件及影响滑坡稳定性的因素;分析了岩土的工程性质,计算了边坡的稳定性,最后对该滑坡的治理提出了综合治理方案。      

茅台滑坡治理反思及生态环境综合治理分析

茅台滑坡的产生受控于该区的地形地貌、地质构造、水文地质条件、降雨、地震和人类工种活动、生态环境等诸多因素，遥感技术手段对滑坡的研究也是十分重要的，本文分析了赤水茅台滑坡地形地质条件，提出了综合治理的工程手段和生态环境保护的重要性。     

陕西关中人为黄土滑坡类型的研究──人类活动的黄土斜坡地质环境负效应问题

本文在论述关中盆地地质环境背景的基础上，按人类触发黄土滑坡的工程－经济活动的性质及作用的地貌部位，把区内人为黄土滑坡划分为５种类型，并阐述了各类黄土滑坡的形成过程和机制及其分布、危害等特征。研究结果表明，把人类盲目行为减少到最低程度，促使社会经济与地质环境保护协调发展，是防止人类工程－经济活动诱发地质灾害，尤其黄土滑坡灾害，实现减灾效益和获取良好环境效益的关键。     

中国滑坡防治工程论与实践

本文能者多劳国90年代以来，在重大滑坡（包括崩塌）防治中的基本理论、设计方法、施工技术和监控手段进行了初步论述，以研究复杂地质体必需和控制地质工程理论作为重大滑坡防治工程的基础理论。滑坡防治工程设计应该引入现代设计的理论和技术，它包括并行性、反馈性=、智能性和绿色性等四大特征，滑坡防治工程施工技术可划分为预应力体系、抗滑桩墙体系、地表和地下排水体系、注浆改良体系和减载与反压体系，其中以主动加固为出发点的预应力体系具有广阔的前景，监控技术是重大滑坡防治工程的必备手段。在链子崖危岩治理中，有效地指导了设计变更和施工进度，并确保了工程安全。     

广元市金洞乡Ⅱ号滑坡复活成因机制探讨

在对广元市金洞乡 号滑坡的工程地质、地质环境进行详细研究和对滑坡复活变形进行监测的基础上 ,论证金洞乡 号滑坡复活变形与采金、建镇平场、库水消涨等人类工程活动之间的相互关系及其复活机制     

滑波治理措施的特性与优化设计探讨

通过对滑坡治理工程中各种措施的特性分析,阐明了它们适用的地质条件和地质环境,结合工程实例探讨了滑坡治理优化设计的要点,提出了滑坡治理工程的优化设计思路。     

三门峡市地质灾害发育特征及防治对策研究

本文着重论述了区内地震、地面变形、崩塌、滑坡、泥石流、土壤侵蚀、地方病等主要地质灾害发育现状；分析了它们发生和发展的地质环境背景。包括自然地理、地质地貌、构造、水文地质、工程地质条件，并对人类经济活动引起的崩塌、滑坡、泥石流、土壤侵蚀发展趋势、地面变形等问题进行了预测。在此基础上，提出了对主要地质灾害采取的防治对策和建议。     

Définition d'une limite multicritère ; stratigraphie du passage Campanien–Maastrichtien du site géologique de Tercis (Landes,SW France)Definition of a multi-criteria boundary; stratigraphy of the Campanian–Maastrichtian interval of the geological site at Tercis (Landes,SW France)

Lithostratigraphy, physicochemical stratigraphy, biostratigraphy, and geochronology of the 77–70 Ma old series bracketing the Campanian–Maastrichtian boundary have been investigated by 70 experts. For the first time, direct relationships between macro- and microfossils have been established, as well as direct and indirect relationships between chemo-physical and biostratigraphical tools. A combination of criteria for selecting the boundary level, duration estimates, uncertainties on durations and on the location of biohorizons have been considered; new chronostratigraphic units are proposed. The geological site at Tercis is accepted by the Commission on Stratigraphy as the international reference for the stratigraphy of the studied interval. To cite this article: G.S. Odin, C. R. Geoscience 334 (2002) 409–414.     

Quaternary stresses revealed by calcite twinning inversion: insights from observations in the Savonnières underground quarry (eastern France)

Calcite samples were extracted both from the rock matrix and the superficial coating of a karstified fault plane of an underground quarry, located in the eastern border of the Paris basin. The karstification is dated as Quaternary. Analysis of mechanical calcite twinning reveals that only the calcite matrix has also undergone a compression trending WNW that can be attributed to the Mio-Pliocene alpine collision. Both coating and matrix have undergone a strike-slip regime with σ₁ roughly trending north–south, that could correspond to the regional present-day state of stress, a strike-slip compression rather trending NNW, modified by local phenomena. To cite this article: M. Rocher et al., C. R. Geoscience 335 (2003).     

NONMETALS DEPOSITS

正20141520 Bo Ying(Key Laboratory of Metallogeny and Mineral Assessment,MLR,Beijing 100037,China);Liu Chenglin Saline Spring Hydrochemical Characteristics and Indicators for Potassium Exploration in Southwestern and Northern Tarim Basin,Xinjiang(Acta Geoscientica Sinica,ISSN1006-3021,CN11-3474/P,34(5),2013,p.594-602,5 illus.,3 tables,28 refs.)     

MATHEMATICAL GEOLOGY

正20141243Chen Ge(Hangzhou Research Institute of Petroleum Geology,PetroChina,Hangzhou 310023,China);Si Chunsong Study on Sedimentary Numerical Simulation Method of Fan Delta Sand Body(Journal of Geology,     

PROSPECTING EXPLORATION

正20142599Chen Sanming(Guangxi Key Laboratory of Concealed Deposits Exploration,Guilin University of Technology,Guilin541004,China);He Yuzhou Block Model and Reserves Estimation of Panzhihua Iron Deposit Based on 3D Geological Modeling(Journal of Guilin University of Technology,ISSN1674-9057,CN45-1375/N,33(4),2013,p.610-615,9illus.,1table,15refs.)     

STRUCTURAL GEOLOGY

正20140594 Bai Daoyuan(Hunan Institute of Geology Survey,Changsha 410016,China);Zhong Xiang Faults in the Jingzhou Basin and Their Tectonic Settings(Geotectonica et Metallogenia,ISSN1001-1552,CN44-1595/P,37(2),2013,p.173-183,6illus.,59refs.)Key words:basin evolution,tectonic setting,South China In the Upper Paleozoic and Jurassic se-     

STRUCTURAL GEOLOGY

正20141912Cao Hui(State Key Laboratory for Continental Tectonics and Dynamics,Institute of Geology,Chinese Academy of Geological Sciences,Beijing 100037,China)Gravitational Collapse and Folding during Orogenesis:A Comparative Study of FIA Trends and Fold Axial Plane Traces(Geology in China,ISSN1000-3657,CN11-1167/P,40(6),2013,p.1818-1828,9illus.,35refs.,with     

PALEOZOOLOGY

正20141609 Chen Guiying(College of Earth Sciences,Guilin University of Technology,Guilin 541004,China);Han Nairen New Materials of Stylophora from the Upper Cambrian of the Jingxi Area,Guangxi,South China(Acta Palaeontologica Sinica,ISSN0001-6616,CN32-1188Q,52(3),2013,p.288-293,2 illus.,12 refs.)Key words:Stylophora,Guangxi     

GEOPHYSICS

正20140634 Cao Lingmin(Key Laboratory of Marine Geology and Environment,Institute of Oceanology,Chinese Academy of Sciences,Qingdao 266071,China);Xu Yi Finite Difference Tomography of the Crustal Velocity Structure in Tengchong,Yunnan Province(Chinese Journal of Geophysics,ISSN0001-5733,CN11-2074/P,56(4),2013,p.1159-1167,6illus.,35refs.,with English abstract)