地质调查

Multi-aim geochemistry agrology survey in deeply overcast areas serves to the evaluation of the agriculture, environment, mineral resources and study of the fundamental geology. In this paper, we discuss emphatically the restrict mechanism between the activation of mineral elements and their contents of CaCO3 and pH, and show the importance of the study of soil pH and CaCO3 for agriculture and environment protection.

深覆盖区多目标地球化学调查，旨在通过土壤地球化学测量，为农业、环境、矿产资源评价及基础地质研究服务，作者重点阐述了土壤pH值、 CaCO3含量与土壤矿质元素活化之间的制约机理，论述深覆盖区多目标地球化学调查要实现服务于农业、服务于生态环境保护的目标，就必须加强对土壤pH值及CaCO3含量调查研究。

Second is to strengthen the coastal zones of geological survey and geological protection.

二是加强海岸带地质情况调查及地质保护。

More than thirty years has passed since the perambulation and exploration of geothermal resource in Beijing since the beginning of 1970s. The survey on the geothermal geology and study on geochemistry and heat reservoir engineer have promoted the geothermal exploration in early times. Thus further understanding of the geological structure of the geothermal field has been made in Beijing, which is still improving.

北京地区地热资源的勘查开发自20世纪70年代初以来已经走过了30多年的历程，通过对地热地质条件的调查、地球化学研究和热储工程研究，积极推动了早期的地热开发工作，对北京各个地热田地质构造已经有了比较深的认识，并正在不断完善。

So the systematically study of loess landslides are emergently needed. Based on detailed investigation and survey of characteristics of environmental geology, engineering geology, hydrometeorology in Tongchuan, the distribution characteristic and the outer, inner factor of loess landslides are studied; and it is concluded that the rainfall and artificial engineering activity are the leading causes of loess landslide among various factors. Through plenty of tests of soil samples, it is researched that the loess"s physical mechanics characteristics, the loess landslide"s formation mechanism and kinematics mechanism.

本文在详细调查和勘察铜川地区的环境地质、工程地质及气象水文特征的基础上，对黄土滑坡的分布特征和滑坡形成的内外因素进行了深入剖析，认为在各种影响因素中，大气降水和人类工程活动是铜川黄土滑坡的最主要的诱发因素；在采集大量的土样并进行试验的基础上，对黄土的物理力学特征和黄土滑坡形成机理、运动学机理进行了研究，推导出了滑坡运动机理中的孔压参数A_D、B_D分别与孔隙比和饱和度的统计关系。

Simultaneously with the emergence of the continental drift hypothesis, Li Siguang actively approached and dealt with the problem of continental crust horizontal movement and, in combination with the reality of China's mainland, developed the theory of intracontinental collision deformation, i.e., the geomechanic theory and method that included the global continental tectonic system.

中文摘要：本文简要地介绍了魏格纳大陆漂移说的主要内容及其提出的依据；论述了在大陆漂移说的基础上，由于海洋地质地球物理调查发现了大洋中脊、洋底扩张，解释了大陆张裂的机制，并建立了全球板块构造理论，形成现代地学思想的革命；李四光在大陆漂移说提出的同时已在积极地探讨和论述大陆地壳水平运动问题，并结合中国大陆实际，发展了陆内碰撞变形理论，即包括全球大陆构造体系在内的地质力学理论和方法。

The theoretical foundation of electrical prospecting is that the resistivity of different rocks and minerals are different, and different fields have different responses to telluric current structure.

电法勘探是最重要的地球物理探测方法技术之一，在工程地质、环境地质、水文地质以及部分矿产的调查或勘探中有广泛的应用。

The anthors choose the sensitivity of estimate gene(geological disaster,subsistent resource and fluvial corrade etc) and the important estimate gene(terrain gradient,pitch altitude and the depth of rock etc) through the geological survey and impersonal analysis of the geo-environment in Jiujiang City .

通过对九江市地质环境的调查与客观实际情况分析，选取地质灾害、已有资源和河流侵蚀作用等作为敏感因子；选取地形坡度、斜坡高度、基岩埋深等作为重要因子；采用层次分析法确定评价因子权重，采用多目标决策的敏感因子-模糊聚类综合评判法对九江市城市建设用地地质环境质量评价。

This paper analyzed the geological hazards, and zoned and elevation basing on investigation and research.

本文在对地质灾害调查与研究的基础上，对地质灾害进行了系统的分析，并进行了地质灾害易发分区与评价。

Based on the characteristics of Karst developing in the dam site, engineering geologic mapping, core drilling, adits exploring, geophysical investigation as well as a large amount of hydro geologic test and rock mechanic test have been finished during the course of the karst investigations.

根据武都水库的坝基岩溶较为发育的工程地质特点，在勘察过程中，采用了工程地质测绘、调查、钻探、平硐以及先进的物探测试手段，同时进行了大量的水文地质和岩体力学试验。

We have to restudy the geological and metallogenic background and focus on key exploration work over 10 potential large and super large size metallic ore forming areas in order to have great breakthroughs in prospecting.

已有的矿产资源资料和最新地质大调查专项工作进展表明，在西北地区广大的找矿空间和良好的成矿条件基础上，需重新认识成矿地质背景，科学地确定主攻方向，以新发现的十余处具有大型-超大型金属矿床潜力的远景区为勘查重点，集中攻关，加强综合性研究，实现地质找矿重大突破。

The labia have now been sutured together almost completely.The drains and the Foley catheter come out at the top.

此刻阴唇已经几乎完全的缝在一起了，排除多余淤血体液的管子和Foley导管从顶端冒出来。

To get the business done, I suggest we split the difference in price.

为了做成这笔生意，我建议我们在价格上大家各让一半。