该词条未找到_海词词典

您要查找的是不是：

Keywords mining geology;haulageway deformation;structure stress field;stress analysis; 矿山地质学;巷道变形;构造应力场;应力分析;
Keywords mining geology;porphyry deposit;prospecting;felsic hypabyssal intrusive body;mineralogy; 矿山地质学;斑岩型矿床;找矿;长英质浅成侵入岩体;成矿性;
Keywords mine geology;Datong Coal Mine Group Co.;Tashan mine field;permo-carboniferous;water inflow;seeping coefficient;effecting radius; 矿井地质;同煤集团;塔山井田;石炭二叠纪;涌水量;渗透系数;影响半径;
On the reform in Teaching of Surveying in Mine Geology. 略论矿山地质专业测量学的教学改革
The type of mine geology hazard relate to mine scale, way of exploitation, mineral type and the area. 矿山地质灾害类型与矿山规模、开采方式、矿产类型及所处地域相关等特点。
It introduces the appearance of layer slide structure in coal mine production and analyzes the character and application in mine geology work. 介绍了层滑构造在煤矿生产中的表现形迹，分析了层滑构造的特征及其在矿井地质工作中的应用。
The ideal candidate will have a B.Sc. in Petroleum Geology or Mining Geology with 12+ years of related working experience in the petroleum or mining industry. 石油地质或煤田地质本科及以上学历，12年以上石油或煤炭行业相关工作经历。
Abstract: It introduces the appearance of layer slide structure in coal mine production and analyzes the character and application in mine geology work. 文摘:介绍了层滑构造在煤矿生产中的表现形迹，分析了层滑构造的特征及其在矿井地质工作中的应用。
ADVANCE AND PROSPECT OF MINING GEOLOGY IN CHINA 中国煤矿井地质及前景
Keywords mining CAD;complex linetype;shape; 采矿CAD;复杂线型;形;
Keywords Mining project;Project financing;BTO; 矿业项目;项目融资;BTO;
mine geology and survey information 煤矿地测信息
Combining mining geologic condition with production practice, create physical model, predict hodograph, and compute strata velocity distribution. 结合矿井开采地质条件及生产实际,建立数学物理模型,推算时距曲线、求解地层速度。
Keywords mining programing;computer simulation; 采掘计划;计算机模拟;
To make a study of a seriesof characteristics of ore-control cleavage zones will contribute to prospecting and mining geological work. 研究控矿劈理带的一系列特点，有助于找矿勘探和矿山地质工作。
It's very technical of contrastive analysis of prospection and exploitation in mine geologic work. 在矿山地质工作中,探采对比是一项技术性很强的工作。
Keywords mining right;DCF method;discount rate; 矿业权;贴现现金流法;折现率;
As for the seams with different mine geological conditions, a site measurement should be made for the area of the seam pressure released zo... 对于不同矿山地质条件下的煤层,必须实测其工作面煤层卸压带和塑性极限应力区范围,才能准确确定钻孔瓦斯涌出初速度合理的测试深度。
Keywords mine use methane sensor remotecontrol.; 矿用;瓦斯传感器;遥控;
Keywords Mine resource Minging rights Value price; 矿产资源;矿业权;价值与价格;