用超声波偶极测井资料作各向异性测定的研究

本文阐述了三种用偶极测井资料分析各向异性的方法，并将三种方法应用于超声波偶极测井资料，它们以各种异性介质中弯曲波的分裂现象和那些类似于ＶＳＰ数据处理中得到的技术为基础。实验室测定的偶极数据被用来模拟弯曲波在横向各向同性地层中的传播。并被用来检测和比较上述三种方法。实验室数据的振幅和质点运动分析表明；只有快弯曲波的极横向各向同性介质的快波主方向一致。慢波比快波容易激发得多，振幅也强很多，但易受干扰并     

桩长及水泥掺入量对柔性桩承载力等的影响

采用弹性无限半空间体内的Mindlin应力解和分层总和法，计算分析了柔性桩的荷载传递规律，较详细地讨论了桩长、固化剂（水泥）掺入量对柔性桩复合地基承载力、变形的影响。计算值与实测值比较吻合。     

云南剑川大庆铜矿床地质和工艺矿物学特征及其选矿工艺探索研究

本文在研究大庆铜矿床地质和工艺矿物学特征的基础上，对矿石进行了选矿工艺探索研究。通过三种选矿工艺的对比，表明选择性碎磨－浮选法是一种经济合理的，可获得高精矿品位和高回收率的最佳方法。     

江苏煤层气资源分析

简要地归纳了江苏省煤层气的成矿地质环境，分析了成煤区地质构造特征、煤层及围岩储层的物性特征，在此基础上，对主要地区煤层气资源进行了估算。     

地形面在经济建设中的作用

地形面与经济建设关系密切。它是农业生产的基地，是交通、水利等工程选线和厂矿、居民点选址的基础，也是重要的文化旅游地。     

矿震及其深井水位的异常响应车服务态度

简要介绍了山东省陶庄煤矿的二次矿震及其井水位的同震效应与震前异常。结果表明，矿震活动与天然地震活动在时间上有同步性，并且二次矿震的井水位同震效应形态与震前异常持续时间有差异，而这种差异主要同震源体的破坏特征有关。     

地震科技文献的统计分析及其应用

结合地震科技文献的工作实际，着重介绍了地震科技文献统计分析的主要内容指标，常用的统计分析方法及应用。     

蚀变岩中物质迁移的定量计算：以锡矿山锑矿床为例

本文提出了确定沉积岩蚀变作用过程中的不活动组分的方法，并以锡矿山锑矿床为例，定量计算了蚀变岩中各组分的带入带出量，研究表明：锡矿山锑矿硅化过程中ＴｉＯ２和Ａｌ２Ｏ３为不活动组；ＳｉＯ２，Ｋ２Ｏ，Ｎａ２Ｏ及锑，硫，坤，汞，铅和钡为带入组分；而ＣａＯ，ＭｇＯ，Ｆｅ２Ｏ３，ＭｎＯ及铜，锌为带出组分，锑，钡，硫，ＳｉＯ２和ＣａＯ有较大的带进或带出量，锡矿山锑矿床矿石矿物为单一辉锑矿可能是由于矿液中缺少其它     

Geochemistry of Brines from Salt Ore Deposits in Western Tarim Basin

In the geological evolution of the Tarim Basin, many transgressions and relictions happened. So there have been plentiful sources of salt. Moreover, because of uttermost drought, a lot of salt has been deposited. It is possible to find potash salt in this area. In our fieldwork, we have found salt and brine in western Tarim Basin. Based on a geological survey and the characteristics of sedimentary facies and paleogeography, this paper deals with the geochemical parameters and discusses the possibility of formation of potash salt in terms of the chemical analyses of samples collected from western Tarim Basin. Results of brine analysis lead to some conclusions: most of these salt brines have eluviated from very thick halite beds, mainly chloridetype salt and this kind of halite does not reach the stage of potash deposition in all aspects; WKSL (Wukeshalu) occupies a noticeable place, and we should attach importance to this district because there have been some indicators of the occurrence of potash deposits as viewed from the contents of Br and K. Finally, low Br contents are recognized in the Tarim Basin as a result of salt aggradation, and this point of view has been proved by the results of this experiment and the data available. It cannot depend upon the index of Br to judge the evolution stage of halite. We must look for other facies of potash except marine facies.