地质的

6722 Uranium deposit and the geological effects of underground nuclear explosion , the explosion equivalent of TNT for cryptoexplosive breccia of No.

对产出在花岗岩基底中的6722铀矿床长英质隐爆碎屑岩地质构造特征进行了研究，并与我国在相似地质条件下进行的地下核爆炸试验产生的地质效应作了对比，类比计算出形成该隐爆碎屑岩体的爆炸能量。

Songshan World Geological Park has a total area of 464square kilometers. In the park, aggradation and structure, such as magmatic rock, metamorphic rock and sedimentary rock of the 5periods of geologic history, namely 二 Archean Eon, Proterozoic Eon, Paleozoic, Mesozoic and Cenozoic, continuously and completely crop out, relics of angular discordance interface and structural feature fwature by 3 global Precambrian orogeny and epeirogeny respectively called SongYang motion, Zhongyue motion and Shaolin motion taking place 25billion years,1.8billion years and 546million years ago. This park is called by geologists as" natural geology museum ,of" five generations under one roof .

嵩山世界地质公园总面积 464 平方千米，公园内连续完整地出露着太古宙、元古宙、古生代、中生代、新生代五个地质历史时期的岩浆岩、变质岩、沉积岩等沉积和构造，清晰地保存着发生在距今 25 亿年、 18 亿年、 5.46 亿年前被分别命名为嵩阳运动、中岳运动和少林运动的三次全球性前寒武纪造山、造陆运动所形成的角度不整合界面及构造形态遗迹，被地质学家称为"五世同堂"的"天然地质博物馆"。

Three main targets in studying artificial geological process consist of the genetic course, developed laws, process consequence and formed mechanism, control technique of man-made geological process and development and exploitage technique of artificial deposits.

研究人为地质作用的发生过程、发展规律、作用后果和形成机制，研究人为地质作用的控制技术，研究人为矿床的开发利用技术，是人为地质作用研究的三大任务。

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。

Geological timing methods established(isotopic method,paleontologic method,pale omagnetic method)set the "absolute age" or relative era of certain time in the geological process.

地质作用过程持续时间的确定具有重要意义。前人已建立的地质定年方法（同位素法、古生物法和古地磁法）给出的是地质事件的&绝对年龄&或相对年代。

This paper research geology and hydrogeologic condition of Liangbaoshi coal mine, especially hydrogeologic condition of sandrock crack aquifer with high pressure which is the main threat to 3 coal seam based on full study of factual information.

本文分析了梁宝寺矿井的地质及水文地质条件，重点分析了威胁现主采煤层—3煤的主要含水层即高承压砂岩裂隙含水层的水文地质特征，根据已揭露的实际资料进行了详细分析研究。

The thesis is about the research of the updating problem of strip mine geological model that taking contour plane and section plane as the foundation,adopt the Re-development of CAD,through digitization of mine graphs,use geology stetch data,realize contour plane,section plane upgrading each other,on this basis,have developed the geological information management system of production.

本文主要研究传统露天煤矿以平、剖面为基础的生产地质模型的更新问题，采用二次丌发的方法，通过矿图数字化，使用地质写实信息来实现平、剖面的相互更新，在此基础上，丌发了生产地质信息管理系统。

The fundamentals of the concept of the engineering geological conditions zonality are: law of zonality, types and kinds of engineering geological zones, regularities of spatial distribution of engineering geological zones on the continents of the Earth, and model of their distribution on an "ideal" continent.

工程地质条件区域性概念要考虑的主要问题有：分区原则、工程地质区域的类型和种类、地球各大陆上工程地质区域的空间分布规律性、&理想&大陆上的分布模型。

In recent years, with the extension of urbanization, the contradiction between the human and the geological environment is increasingly sharp-pointed, and all kinds of geological disaster tends to be more serious because of excessive demand of geological resources.

近年来，由于人类对地质资源的过度需求和城市的扩张，造成人类与地质环境之间的矛盾日益尖锐，各种地质灾害更趋严重。

From perspectives of engineering geological, this article analysed the main engineering problems which influencing two dam types, proposed the view that is suitable for rock-fill dam construction, and put forward the research direction and the emphasis of next work stage.

从工程地质角度出发，分析了影响两种坝型的主要工程地质问题，提出了修建堆石坝较为适宜的观点，并提出了下阶段地质工作的研究方向及重点。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。