研究地质

Due to the over-exploitation of groundwater, subsidence occurred which threaten the development of economy and people's life. It's very important to inspect the structure of water-bearing layer, the distribution of strata and the processing of subsidence.

地下水的长期过量开采导致了苏锡常地区的地面沉降，引发了严重的地质灾害，威胁人民的生活安全，影响了该地区经济的发展；因此，查明含水层结构及各地层的分布规律，研究地面沉降的发生发展过程和机理甚为重要。

Then the numerical simulation model of the oil pollutant migration in this kind of water-bearing system is constructed by means of the numerical simulation technology.

在分析水文地质条件的基础上，利用实验研究获得含水系统中连接上下含水层的弱透水层的渗透规律，然后运用数值模拟技术建立起此类含水系统中石油类污染质运移数值模拟模型。

Finally, based on the principle of the selection of express highway, the scheme of the selection of express highway of the Qinyu landslide is optimized and proposed the scheme of right bank tunnel is the best from the engineering and geological perspective.

综合上述研究成果，结合公路选线原侧，从工程地质角度上，对秦峪滑坡群段公路选线方案进行优化，建议右岸隧道方案为最优方案。

With the background of the first sole-layer lining water tunnel - Qingcaosha raw water tunnel undercrossing Yangtze river, and based on the engineering characteristics, building requirements, geology and surrounding environment, this paper analyzes technical difficulties in the course of construction from the aspect of construction of hyper deep pit and long-distance tunnel.

摘 要 文章以国内首例单层衬砌输水隧道工程－青草沙原水过江管工程为工程背景，在深入研究工程特点、建设要求、工程地质情况、周边及沿线环境的基础上，从超深基坑施工和长距离隧道施工的技术难点进行分析，并提出控制措施及建议。

The regional geological data and the gravity trend surface analysis technique were used to investigate the structural variation in the northern Jiyang Depression.

利用连续变化的趋势面分析技术及区域地质资料研究了济阳北部地区的构造变化规律。

In this experimental study firstly a sulphur-bearing alkanethiol-derivatised gold nanoparticles has been selected and prepared. The alkanethiol-derivatised gold was put in the mud-stone samples bearing terreau. In varies elevated temperature the gas products were collected by foam plastics in a special installation. The measurements on the contents of gold in foam plastics and on the composition of gas phase were carried out and the comparisons for various samples were made.

本项研究选取并制备了作者认为有地质意义的含硫的金的金属有机化合物-烷基硫醇衍生纳米金，将其添加至含有机物质的泥岩样品中，在专门设计的真空装置中用泡塑收集不同温度气相产物，分析所产生气相组成及带出金的含量并与添加氯金酸水溶液的样品进行对比。

A series of concepts of conforming Voronoi diagram is proposed and a robust algorithm—"the control circle/sphere algorithm"capable of controlling the scale and quality of Voronoi grid is designed and realized.

本文针对石油地质领域的已有PEBI网格（一种限定Voronoi图）生成算法中存在的问题和局限性，对限定Voronoi图的网格剖分技术进行了系统的研究，提出了限定Voronoi图的一系列概念和理论，设计了具有较好健壮性的平面限定的二维／三维限定Voronoi图生成算法，并实现了二维限定Voronoi网格的尺度控制和质量控制。

Based on a systematic study and analysis of the geology and coal seam self-combustion mechanism of the Rujigou coal mine in Ningxia,this paper deals with the feasibility of applying remote-sensing technique to realizing the rapid and precise detection of the coal fire distribution and the construction of the coal fire early warning and surveillance system.

以宁夏回族自治区汝箕沟煤矿区为例，在系统研究和分析矿区地质、煤层自燃机理的基础上，探讨了应用遥感技术实现快速、精确探测煤田火区分布，构建煤火预警与监测体系的可行性。

Based on the study of the geological characteristics of drilling engineering at the Tongnanba belt, it is proposed to adopt optimal gas drilling, foam drilling, vertical drilling, compound drilling, rotary drilling and other drilling-oriented approaches to promote the fast and vertical drilling, to optimize the casing program and determine the appropriate casing sealing points to get proper hole sizes, to optimize drilling fluid performance to improve its anti-sloughing and lubrication capability, to stress bit selection to improve rock-breaking effects, and to take concrete lost circulation control measures to reduce non-productive time.

通过对通南巴构造带工程地质特征的研究，提出如下对策：①优选气体钻井、泡沫钻井、垂直钻井、复合钻井、旋转导向钻井等钻井方式，促进防斜打直、打快；②优化井身结构设计，合理确定必封点，科学确定井眼尺寸；③优化钻井液性能，提高防塌、润滑效果；④强化钻头选型，提高破岩效果；⑤细化防漏堵漏措施，减少非生产时间等。

The deepwater area of the northern South China Sea slope, a new area of Chinese prospecting and researchment for oil-and-gas, is located on a parapassive margin.

在以往研究和所获地质资料的基础上，重点探讨了围绕南海深水油气勘探的关键问题，以期促进和加快南海深水油气的勘探进程。

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。