调查地质

And expatiate the effect of investigating thick of covering layer, weathering zonation of base rock, position and dip of fault structural belt, and other engineering geological problem using shallower seismic refraction and high density resistivitty.

并结合典型探测资料，阐述了浅层地震折射波法和高密度电阻率法用于调查覆盖层厚度、基岩风化分带及断裂构造带的位置和产状等工程地质问题中的有效性。

By introduction of six large-scale coalfields and the actuality of the environmental geological problems of coal mines in Shanxi Province, some thinking was brought forward based on the present problems in the field investigation and to develop the further work.

通过对山西六大煤田与煤矿山环境地质问题现状的概略介绍，对目前调查中存在的问题及今后所应开展的工作，提出了几点思考。

The paper analyzed the typical characteristics of the slope located in the dressing workshop of Chengchao iron-mine , based on its engineering geological conditions.

在对程潮铁矿选矿车间边坡工程地质条件调查的基础上，分析了边坡失稳的典型特征。

This research stress on both of water-saving irrigation technique and engineering reform plan in the irrigation, investigates current situation and main existing problem including geography, geology, social economic condition and so on....

本文研究主要从灌区节水灌溉技术和工程改造方案两方面入手，调查研究灌区现状及存在的主要问题、灌区的自然地理、地质、社会经济等基本情况，通过灌区的水资源供需平衡分析，论证了灌区实施节水改造的必要性和可行性。

Lithology, sedimentation and oil-bearing characteristics of the three basins are introduced in the paper.

在前人研究基础上，利用后两者钻井地质与野外剖面调查的测试研究成果，初步对比了3个沉积盆地地层岩性沉积与含油气性的特征。

Taking a general view of the paper, major innovative ideas and returns are as follows: The main innovative ideas are as follows: 1. The paper put forward the new idea that combine water-saving drilling with rotary percussion drilling creatively according to the present situation of water resource lack seriously and the background of implementation of state geological survey strategy. 2. The working principle of new designed system of water-saving hydraulic percussion device completely different from traditional hydraulic percussion device, the system can carry out rotary percussion drilling on the condition that no surface water be consumed, and achieve the purposes that saving surface water, cutting cost and improving drilling efficiency. 3. The design conception of steel ball percussion device is very novel, the percussion device is durable, with a simple structure, at the same time drilling efficiency would be improved highly and drilling cost would be reduced greatly when drill with the steel ball percussion device.

综观全文，论文的主要创新点及研究成果如下：主要创新点： 1、结合我国许多地区水资源严重短缺的现状以及国家实施地质大调查战略的背景，创造性地提出了&节水钻探&和&回转冲击钻进&结合起来的新思维； 2、设计出的节水型液动冲击器系统，其工作原理跳出了传统液动冲击器要消耗大量地表水的原理模式，在基本不消耗地表水的情况下便能实现回转冲击钻进，达到节约地表水、降低成本、提高钻探效率的目的； 3、设计的球体冲击器构思新颖，克服了同类产品冲击功传递效率低的弊端、且结构简单、经久耐用，可大幅度提高钻探效率、降低钻探成本。

Based on a thorough investigation of the engineering geological condition for the reservoir region of the Huizhou Pumped Storage Power Station, the in-situ trial pit water injection test, boring water injection test, and water pressure test were performed to study the permeability of rock and soil mass.

摘要在对惠州抽水蓄能电站库区工程地质条件进行详细调查的基础上，采用现场试坑注水和钻孔注水、压水试验等方法了解岩土体的透水性。

It is presented that four models of rock mass structure, the way of mining influencing on slope stability, and the influence of design slope form on slope stability.

通过稳定性分析方法的对比，得出边坡岩体工程地质力学调查分析方法可从定性到定量，也得出其它方法的作用和使用范围。

Geo-science support is the key to the investigation,ass essment ,planning and construction of geoparks.

在地质公园的调查、评价、规划、建设过程中，地球科学的支撑是极其重要的。

Here is a map of U.S. Geological Survey seismic stations in the San Francisco Bay Area and 6 seismograms from an earthquake

这是一张来自美国地质调查所旧金山海湾地区地震站的地图和6张同一地震产生的震动图。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。