地质调查

The karstic groundwater was found by means of hydrogeologic survey, geophysical exploration and drilling. The situation of lack of water in the area has been relieved.

采用水文地质调查、水文地质物探和钻探相结合的方法，为当地成功地寻找到岩溶地下水，缓解了当地人畜饮用水的紧张状况。

Firstly engineering geology problems in northern Chaohu area are studied and described on this paper based on a great deal of field observations, including fault structure,neotectonic movement, landslide and karstic collapse.

本文在进行大量的野外地质调查基础上，首先对巢北地区主要工程地质问题作了系统的研究和阐述，包括断裂构造、新构造活动、滑坡及岩溶塌陷的分析。

Against the particularity of problem of gas bursting of Ⅱ(sub script 1) coal seam in Ludian gliding structure in west Henan, through a large amount of work of field surveys and interior research, and viewed from the basic theories of structural petrology, discussed some characteristics of mining gas hazard such as image, mechanism and tectonic control process.

摘要针对豫西芦店滑动构造区二(下标1)煤层瓦斯突出问题的特殊性，通过大量野外地质调查和室内研究工作，从构造岩石学基本理论着手，讨论了构造区矿井瓦斯地质灾害的表象、机理和构造控制作用。

In order to solve the important and basic problem of the petrogenesis of "Tiantangzhai migmatitic granite" in the core of Dabie orogenic belt, the detailed 1∶50000 regional geological surveying and the big scale dissection of important region (metamorphic rocks, granites and structure), were operated in about 900km〓 area near Tiantangzhai peak. On the bases of the petrology, mineral chemistry, geochemistry of rare earth element and microelement, isotope geochemistry and chronology, physicochemistry, magmatic dynamics, geodynamics, diagenetic simulation, and regional geophysical data, the theory of cooling age and historical geochemistry and the viewpoint of tectonic evolution are applied to study the petrogenesis of Yanshan epoch granites of this region. On the bases of above studies, the process of tectonomagmatic dynamics after indo-Chinese epoch in Dabie orogenic belt is discussed. The important conclusions are gotten

本文针对大别造山带核部&天堂寨混合花岗岩&成因这一重大基础地质问题，在天堂寨一带近900km〓的面积上进行了详细的1∶5万区域地质调查和大比例尺重点区解剖，通过对区内燕山期花岗岩进行岩石学、矿物化学、稀土微量元素地球化学、同位素地球化学和年代学、物理化学、岩浆动力学、地球动力学和成岩计算机模拟等研究的基础上，结合区域地球物理学资料，应用冷却年龄、历史地球化学理论和构造演化观，阐明区内燕山期花岗岩成因，并以此为基础进一步讨论了大别造山带自印支期以来的构造—岩浆动力学过程，取得了如下的重要认识

During the 1∶200 000 regional geological survey of the Songleng and Zhuwagen Sheets, Tibet, the author studied the geological mineral deposit, petrological, mineralogical, geochemical characteristics of serpentinic jade in the Guiyala area, Zogang county, which indicates that serpentinic jade was formed by the action of magmatic hydrothermal solutions on the Xiongen Co Formation dolomite.

在西藏1∶20万松冷幅、竹瓦根幅区域地质调查中，对左贡县桂亚拉地区发现的岫玉矿的地质特征、矿床特征、岩石、矿物和地球化学特征研究表明，雄恩错组的白云岩受岩浆热液作用形成的岫玉，为研究西藏非金属矿床成矿规律和构造演化及寻找玉石提供了新的基础资料。

Based on the field deposit-geological investigations, structural analysis and petrochemistry studies, this paper presents a Miocene intraplate thermo-upwelling extensional metallogenic model of the Zhunuo porphyry copper deposit which is tectonically controlled by the nearly east-west and north-south extensive faults related to lower crustal flow. The ore-bearing porphyries have the characteristics of typical adakitic rock.

野外基础地质和矿床地质调查、构造分析和岩石化学的研究表明，朱诺斑岩铜矿床在构造上受近EW向和近SN向伸展断裂控制，时间上属于中新世青藏高原南部板内构造过程，含矿斑岩具有典型的埃达克质岩特征。

Tunneling engineering ; fault ; crush zone ; geological survey ; deformation measurement ; geology prediction ; information construction

隧道工程；断层；破碎带；地质调查；变形量测；超前地质预报；信息化施工

However, the mathematical study of the geology of this area is still lacking. On the basis of geological field survey, we have made systematic sampling and geochemical analyses of the rocks, and systematically studied the relationship between the Cu-Ni variable and the rock-forming element variables by the method of multi-variate...

文中在系统的野外地质调查基础上，进行了系统采样和岩石地球化学分析，应用多元线性回归和逐步回归分析相结合的方法，借助SPSS数学统计软件系统的研究Cu-Ni变量与造岩元素变量的关系，建立Cu-Ni变量与其他变量的回归方程，验证与解释白石泉Cu-Ni硫化物矿床的成因、岩浆来源等问题，对指导找矿勘探有重要作用，对应用数学地质方法有指引作用。

This U.S. Geological Survey map depicts earthquake risk in the continental United States.

这幅美国地质调查图显示了在美国大陆发生地质的危险因素。

These stations, located throughout the world, are maintained by the U.S. Geological Survey, State geological surveys, universities, research institutions, and foreign governments.

这些监测站，分布在全国各地的世界，是由美国地质调查局，国家地质调查，大学，研究机构，以及外国政府。

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。