调查地质

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。

Based on the research experiences of our country and some developed countries in the world,the purpose,process and methods,as well as the function of hydrogeological investigation for sitting disposal repository for high radioactive waste are discussed in this paper.

本文根据国内外研究经验，讨论了高放废物地质处置库选址中水文地质调查的目的、过程、方法和作用，同时对水文地质参数的获取进行了阐述，旨在为今后研究工作提供参考。

Owing to the differences in magnitude,nature,bearing capacity of natural resources and ge olog-ical environment in China's cities,the targets and content of urban ge ological survey and evaluation are somewhat different.

城市地质工作具有学科的综合性、地域的独特性、工作的持久性、方法的多样性等一系列特点。城市地质工作拟在基础地质调查、主题填图、综合评价研究3个层面上展开。

The orthograph maps coded according to certain specification and the geological interpretive maps can directly input the digital explorative apparatus linked with GPS. On the fieldwork the geo-workers can carry out real-time, high-accuracy position and then write down the description of geo-objects, thus the method can greatly reduce labour intensity, enhance the working efficiency and the mapping quality, and improve the research precision, research degree and research cycle of traditional surveying in deed.

按照一定规格编码的数字正射遥感影像地图及其地质解译图可以直接输入野外数字采集器，并与手持GPS连接，在野外现场实时高精度地定点和描述记录，从而大大降低野外地质工作者的劳动强度，提高工作效率和填图质量，真正意义上改善了传统区域地质调查的研究精度、研究程度和研究周期。

This article is on the basis of the predecessors working results. After a thorough and meticulous field geological survey ,it collects a large number of geology information and researches from the regional metallogenic geological background, and focuses on the formation, structure, palaeogeographic environment and mineralization. It describes the nature of the deposit, evolution and the formation of the ancient environment,analysis of the source material,sedimentary environment, advises the genesis point of view and establishes the deposit model,studies the control factors and bauxite ore mineralization, sums up the mineralization law and suggests the favorable prospect of this area.

本文在学习、研究前人各种工作成果的基础上，经过深入细致的野外地质调查，收集大量的地质信息，从区域成矿地质背景研究入手，着重研究了地层、构造、古地理环境与成矿的关系；阐述了西村矿床的性质、演化及其形成时的古环境；分析了成矿物质来源及沉积环境；提出了矿床成因的观点；建立了该矿床成矿模式；研究了控矿因素与铝土成矿关系，总结了矿化富集规律；提出了该区有利的找矿远景。

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。

3D mathematical description and simulation about Complex geological body containing faults has still been researched in the groping phase. According to boring drill core data, section data formed by explanation to seismic section, correlative data obtained by territorial geologic investigation, based on 2D or 3D section, forming rational fault section, then building TIN model of geological body. These are the main technical itinerary.

包含断层的复杂地质体的三维数学描述与模拟，目前仍处于研究探索阶段，其主要技术路线是首先根据钻孔岩芯数据或地震剖面解释而形成的剖面数据以及区域地质调查获得的有关数据，基于2D/3D剖面，形成合理的断层面，然后建立地质体的TIN模型，实现三维计算机模拟[1]。

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。

These findings confirm a 2002 report by the U.S. Geological Survey that was the first nationwide study of pharmaceutical pollution in the nation's rivers and streams.

此次调查结果印证了一份于2002年发布的'美国地质调查'所得到的结果，这也是当时第一份关于国家河流和小溪被药剂污染全国性调查报告。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。