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- region geological factor 地理要素
- Studies No.901 sandstone uranium deposit geological factor and hydrologic factor , having condition of in-situ leach of sandstone . 通过对901砂岩型铀矿床地质及水文地质因素的分析,认为地浸的有利条件是具备的,可用地下浸出法采铀。
- Recent regional geological results in Alpine region are presented. The advances and actuality in North American and Caribbean area are reviewed during the congress. 大会上展示了阿尔卑斯地区和区域地质有关的最新研究成果,分析了北美及加勒比地区区域地质研究的进展与现状。
- Regional geological survey in China has long centered on the geological survey of the orogenic phase, with emphasis on the study of the basic geological features in a region. 造山期地质调查一直是我国区调工作的重点，调查的内容以区内基础地质特征研究为主。
- A lot of factors effect the stabilization of surrounding of laneway, which is not only depended on geological factor, but also on factor of procreative technology. 巷道围岩稳定性受多种因素的影响，它不仅取决于地质因素，同时也取决于生产技术因素。
- Article 23 Regional geological surveys shall be carried out in accordance with the unified State plan. 第二十三条区域地质调查按照国家统一规划进行。
- But if so, the effect of injection meets uncertainly the requirement of the project in pace with advancement of the coal seam project and changing of the geological factors. 但是，随着煤层注水工程的推进，地质因素不断变化，若仍采用该方法确定的工艺参数注水，其效果不一定满足注水工程的要求。
- The strata in Devonian period of Shuangwang area was divided in detail,going by new mapping theory and method of the regional geological survey. 本文采用新的区调填图理论和方法,详细划分了双王地区的泥盆纪地层,论述了岩相古地理特征。
- The causes of sidewall instability in Bonan area are analysed in three sides:geological factors,drilling fluid properties and drilling technique. 对渤南地区井壁不稳定的原因，从地质因素、钻井液特性及钻井工艺措施等三方面进行分析；
- Many achievements of regional geological p rospecting have been made in Xinjian g Autonomous Region, Northwest China in recent years, which meet the internation al level in this area. 新疆区域勘查地球化学研究取得了举世瞩目的成就,勘查成果在行业领域达到较高水平。
- Based on systematic analysis of main geological factors of Panzhuang mine, the integrated evaluation of CBM recoverability is performed. 并以潘庄井田为例，在系统分析了影响煤层气可采性主要地质因素的基础上，进行了煤层气可采性的综合评价。
- Based on systematic analysis of main geological factors of Panzhuang mine,the integrated evaluation of CBM recoverability is performed. 并以潘庄井田为例,在系统分析了影响煤层气可采性主要地质因素的基础上,进行了煤层气可采性的综合评价。
- Tectonic implication of the oringinal NNE-trending structures of the Qinling Group was discussed in combination with the regional geological Setting. 结合区域地质背景分析，讨论了这一NNE向构造方位的地质意义。
- The discussion lays emphasis on the results and effects of litho-geochemical survey in the 1: 50000 regional geological survey. 本文介绍了配合1：5万区调进行的岩石地球化学测量方法和效果。
- Formula(1)，(2)，(6)，(7) are calculating foundati on to define working face length for fully mechanised caving mining under defini te geology factor. 文中式(1)、(2)、(6)、(7)可作为在地质因素一定的条件下，确定综放工作面长度的计算依据。
- mountainous region geological disaster 山地地质灾害
- For practicability, AHP is introduced for solving the weight problem in the model to deal with the complex geological factors and their diverse influences on mining. 引入层次分析法和权值解决地质因素复杂并且对开采影响程度不同的问题,使模型更具有实用性。
- By using drilling and regional geological data, this paper studies the genetic mechanism and geological significance of Mazhai detachment fault in Dongpu depression. 本文运用钻井、区域地质等资料,对东濮凹陷马寨滑脱断层的形成机制及其地质意义进行了研究。
- After summing up the former researchers' results, it is discussed that 10 geological factors are related to develop the paleokarst of oil-gas reservo... 综合前人的研究成果,论述了油气储层古岩溶发育相关的10个地质因素,列举了7种岩溶发育机理,并总结分析了岩溶研究的进展及其发展趋势。
- Because of the special geomorphology in areas of shallow overburden, it is difficult to delimit the boundary between mapping units in regional geological mapping. 摘要由于浅覆盖区的特殊地貌，给区域地质填图带来一定的困难。
