煤田

国产化设备CSR钻进技术在宣东煤田的应用

Application of CSR drilling technique with equipment made in China in East Xuanhua coal field

结果显示，唐山矿推覆构造的走向与煤田内褶皱轴大致平行，沿地层走向呈NE向；

The result shows that the trend of nappe structure is approximately parallel with axis of folds in the coal field , trending NE along the formation strike .

公园位于一片煤田上。

The park lies on top of a coalfield .

峰峰煤田煤的X射线衍射分析

X-Ray Diffraction Analysis of Coal in Fengfeng Coal field

石油勘探MEMS加速度传感器在煤田勘探的应用

Application of MEMS Acceleration Sensor of Oil Exploration in Coalfield

GIS支持下的沁水煤田南部煤层气综合地质选区

Synthetical geological selected areas of coalbed gas reservoirs with the aid of GIS in the south of the Qinshui coalfield

该系统采用B/S结构，实现了煤田地质资料的属性和图形的联合查询，以及各种类型的资料在Web浏览器中查阅。

The system adopted B / S structure , realized combined inquiry of coal geological data attribute and graphics , search all kinds of information in Web browser .

综合物探手段在煤田灭火中的作用基于遥感和GIS的内蒙古乌达矿区煤火变化监测研究

The Role of Integrated Geophysical Prospecting Means in Coalfield Fire Extinguishing A Research on Coalfield Fire Monitoring in Wuda Mining Area at Inner Mongolia Based on Remote Sensing and GIS

在GIS技术支持下，建立新疆煤田灭火空间信息系统，为新疆煤田灭火提供集成的数据环境和可视化的分析平台。

Under the support of GIS technique , the special information system of fires extinguishing in Xinjiang Coal Field has been established , which offers integrated data environment and visual analysis terrace .

利用C++语言基于Windows操作环境开发了适用于煤田地震资料解释的煤层厚度辅助解释系统。

The seismic coal thickness assistant interpretation system , which is suit for coal seismic data interpretation , is worked out by using C + + language on the base of Windows .

利用TM图像，结合区域实测、地质和区域能源分布资料，分析了煤田煤层自燃的光谱特征，对煤田地火燃烧区进行定位；

According to the TM image in Baicheng of Xinjiang as well as the information of geology and mineral resources , the coal self-combustion zone in the Baicheng coalfield was delineated .

采自陕西神木煤田的二种膨润土样品，用化学分析、盖热分析、x射线衍射分析、透射电子显微镜等方法，进行了系统的测试。

Two Kinds of bentonitic samples collected from Shenmu coal field in Shaanxi province have been systematically determined with the methods of chemical analysis , differential thermal analysis , x-ray diffraction analysis , transmissive electron microscope and so on .

主要介绍了GSP网在煤田测量中的应用以及影响GSP网高程精度的若干因素，并借助详细实例做了较为详细的叙述和对比分析。

The paper introduces the application of GDP Web in coalfield survey and elevation influencing factors , and presents the comparing study results with a few examples .

然后介绍了笔者基于OpenGL的裁剪变换和缓冲区累加功能提出的切片合成法的原理、用途、应用注意事项和应用于煤田地质勘探中煤层底版等高线图制做的实例。

On cutting transform function and buffer accumulate function of OpenGL , the author proposes a method , which is called " slice synthetic ", to make contour line map and profile map in geology .

用Biot介质理论研究孔隙介质的弹性波是受到广泛注意的课题，然而在煤田地震勘探领域应用的例子很少。

Elastic waves in porous media based on the Biot theory are received widespread attention ; however , seismic exploration in the coalfield shows few examples of applications .

在实际应用中，先用密度补偿法正演求取剩余生力异常，然后利用拟神经网络BP算法同时反演两个二维密度界面，拟合求得两个界面的深度异常，在此基础上预测煤田。

In practical application , to use density compensation method impetrated forwardly residual gravity anomaly , then to use the quasi-neural network BP algorithm invert two 2D density interfaces simultaneously , to fit up depth anomaly of two interfaces , and predicting coalfield on this basis .

陕西省煤田地质局（ShaanxiCoalfieldGeologyBureau）总工程师王国柱昨日表示，尚未决定合资企业生产何种煤炭产品。陕西省煤田地质局是陕西省政府下属部门，也是英美资源集团在当地的合作伙伴。

Wang Guozhu , chief engineer at Shaanxi Coalfield Geology Bureau , an arm of the provincial government and Anglo American 's local partner , said yesterday no decision had been made on what coal products might be produced by the venture .

讨论了3S技术用于煤田地质勘探的优越性，分析了3S技术在煤田地质勘查领域的应用现状及存在的问题，并展望了应用前景。

The advantages of " 3S " technologies applying to coal geology and exploration are discussed . After discussion on present state and existing problems of 3S technologies applications , the prospects and applying pattern are given .

通过喷嘴喷射试验，研究了煤田PDC钻头喷嘴尺寸和喷射距离与射流动压力的关系，得出了优化喷射结构参数。

Hased on the jet test of jet nozzle , the relationships between the dimension of jet nozzle of drilling bit and jet distance and the dynamic pressure of jet flow are studied , the optimal jet texture parameters are obtained .

分析了鲁西南煤田陆表海盆地沉积充填序列中的T-R旋回特征；

The features of T R cycles in coal measures of epicontinental basin , southwestern shandong coal field is analyzed and the division of high solution sequences is presented .

因此，N-Y生态区及其周缘地带应为该区煤田预测与勘探的主要方向。

Hence the N-Y ecotope and its surrounding areas should be considered to be the main direction of coalfield prediction and exploration in the region .

本文以陆地卫星MSS的第五波段图象为基本图象，研究了湖南涟源煤田的构造变形，进而建立了该区12个遥感地层单位的影象特征和三个影象标志层。

The fifth band of MSS is an important image for analyzing structural deformation . Three image marker beds and twelve image features of stratigraphic units of remote sensing are established for interpretation of geological structrue in Lianyuan coal field .

通过煤层气的基本特征和有利烃源条件的分析，估算了黄河北、章丘、淄博煤田煤层气资源量为1333.31亿m3，可作为今后勘探开发的目标区。

Through analysis on basic features of coal bed gas and relative informations , estimated the reserve of coal bed gas in north of the Huanghe river , Zhangqiu and Zibo coal-fields about 133.331 billion m3.This is hopeful prospecting and exploiting target area in the future .

陕北侏罗纪煤田煤层厚度变化范围大（0～14m），而其调谐厚度为8m，故以往基于薄层理论的煤厚解释方法对其不完全适用。

Due to the variational thickness ( 0 ~ 14m ) and the tune-thickness ( only 8m ) of the coal layer in Jurassic coal field of Northern Shaanxi province , so the traditional method on coal layer thickness interpretation that based on folium theory is inapplicable .

应用UDEC通过保持钻孔内的指定压力来模拟宾汉姆型浆液在规则不连续节理岩体中的注入过程。（5）准格尔煤田自燃采空区注浆防灭火浆液扩散行为的现场验证。

Application of UDEC to simulate the injection process in the Bingham type of slurry in the rules discontinuous jointed rock masses by keeping drilling within the specified pressure . ( 5 ) The Jungar small kiln spontaneous combustion in goaf grouting anti-extinguishing slurry diffusion behavior of field-proven .

蒙古著名谈话节目主持人、政治评论员jargalsaikhandambadarjaa表示，政府忽视了塔班陶勒盖煤田的开发，而关注于眼下履行竞选承诺。

Jargalsaikhan dambadarjaa , a popular Mongolian chat show host and political commentator , says the government is neglecting the development of the mine , and instead focusing on meeting election promises in the short term .

国家大型煤炭基地筠连煤田综合开发战略研究

National Large-Scale Coal Base Junlian Coal Field Synthesis Development Strategic Research

兖州煤田海平面升降变化与旋回的划分

Fluctuation of Sea Level and Division of Cycles in Yanzhou Coalfield

煤田瓦斯涌出与地质因素关系的初步探讨

Probing into Geologic Factors Related to Gas Emission in Coal Field

叠前时间偏移技术在煤田地震资料处理中的应用

Application of Prestack Time Migration Technology in Coalfield Seismic Data Processing