可控深度电法对水平柱体和垂直界面的计算和实验

球状地球体可控深度电法的效应系数可近似地全面表达可控深度电法和各种效应。通过点源二度体的电算模拟实验，证明了该方法在水平柱状体和地下存在电阻率垂直界面的条件下，也是有效的。     

湖北省红石地区叶家小湾金矿基本特征及找矿模型

红石地区叶家小湾金矿形成于燕山晚期，成矿流体主要来自岩浆期后热液。断裂和岩浆岩是两大重要的成矿地质条件。控矿构造为北东向断裂，花岗岩是金矿的有利赋矿围岩。成矿物质来自深部，与燕山晚期 浆活动密切相关，叶家小湾金矿综合找矿模型的建立，对于在红石地区开展找金（银）工作具有重要指导作用。     

西安翠华山山崩地质遗迹资源保护

文论述了西安翠华山山崩地质遗迹资源保护的目的，进行了保护分区，将其分为核心保护区、缓冲区和视域保护区三个区，重点分析了核心保护区的保护现状，并在此基础上提出了相应的保护内容和对策，以实现山崩地质遗迹资源的可持续利用和发展。     

Enrichissement en uranium authigène dans les sédiments glaciaires de l'océan AustralEnrichments in authigenic uranium in glacial sediments of the Southern Ocean

Four sediment cores from the Polar frontal zone and the Antarctic zone in the Indian sector of the Southern Ocean present an increase of authigenic uranium during glacial periods. We show that this increase in uranium is due to a combination of (i) an increase in the lateral transport of organic matter, (ii) a decrease in the oxygen in deep waters, and (iii) a process of diagenesis. It appears that uranium concentration cannot be used as a proxy of palaeoproductivity in the Southern Ocean, as previously suggested by Kumar et al. in 1995. To cite this article: L. Dezileau et al., C. R. Geoscience 334 (2002) 1039–1046.     

新疆东天山沙泉子地区化探遥感综合找矿信息与金矿成矿预测

沙泉子测区是东天山地区觉罗塔格成矿带中很有前景的成矿远景区，具有形成与酸性侵入岩有关的金矿床的前景。在对区域成矿地质条件的综合研究基础上，通过对化探和遥感找矿信息的综合分析，圈定了4片具有金矿成矿地质异常的找矿靶区，其中沙泉子北东14km处为一最佳找矿靶区。     

三角钢标对GPS测量影响的试验分析

GPS测量控制网为了与地面国家控制网进行联合的平差，必须与国家坐标系进行联测，GPS接收机有时也必须安置在有三角钢标的旧有控制点上。通过对此分析研究了三角钢标对GPS测量的影响，对设计和实施GPS测量的用户具有一定的参考价值。     

New structural and petrologic data on Mesozoic schists in the Rhodope (Bulgaria): geodynamic implications

Structural analysis of low-grade rocks highlights the allochthonous character of Mesozoic schists in southeastern Rhodope, Bulgaria. The deformation can be related to the Late Jurassic–Early Cretaceous thrusting and Tertiary detachment faulting. Petrologic and geochemical data show a volcanic arc origin of the greenschists and basaltic rocks. These results are interpreted as representing an island arc-accretionary complex related to the southward subduction of the Meliata–Maliac Ocean under the supra-subduction back-arc Vardar ocean/island arc system. This arc-trench system collided with the Rhodope in Late Jurassic times. To cite this article: N.G. Bonev, G.M. Stampfli, C. R. Geoscience 335 (2003).