1.
Countermeasure and the influence factors of mine coal quality management;
影响矿井煤质管理的因素分析与对策
2.
Safe And Quick Construction with High-quality of Auxiliary Inclined Shaft in Xiegou Coal Mine
斜沟煤矿副斜井井筒安全优质快速施工
3.
Study on quality characteristics and utilization direction of coal in Changfushan Mining Area
昌福山煤矿区中井田煤质特征及利用方向研究
4.
Considerations about the Strategy for the Development of Intrinsically Safe Mine of Wangzhuang Coal Mine
王庄煤矿本质安全型矿井发展的战略思考
5.
Code for design of inclined shaft and chambers of coal mine
煤矿矿井斜井井筒及硐室设计规范
6.
Identification and Estimation of Complex Geological Structure in Coalmine
复合地质构造在煤矿井下的识别与判断
7.
Hydrogeological Conditions and Prediction of Out-flow of Water in Shaft Test Area in Dongzhouyao Coal Mine
东周窑煤矿井检区水文地质条件及涌水量预测
8.
Construction technology for auxiliary shaft crosscut in huerxinhe coal mine
霍尔辛赫煤矿副井井筒揭煤施工技术
9.
Code for design of chambers around pit-bottom of coal mine
煤矿矿井井底车场硐室设计规范
10.
Hydrogeological Characteristics and Mine Water Analysis in Fengjigou Coalmine, Ningxia
宁夏冯记沟煤矿水文地质特征及矿井水利用分析
11.
the mining of ore or coal from an open mine.
从敞开的矿井提取矿石或煤的采矿。
12.
Technical code for anticorrosion of shaft equipment of vertical shaft of coal mine
煤矿立井井筒装备防腐蚀技术规范
13.
The Intensity Testing of Main Well Headframe in Dai Zhuang Mine Shangdong
山东岱庄生建煤矿主井井架强度检验
14.
The Simple Study of Rapid Construction of Auxiliary Shaft in EightBao Coal Mine
八宝煤矿副井井筒快速施工作业浅析
15.
Study on the Engineering Property、Structure and Component of Artificially Frost-thawed Soils of Main Well in the Liuzhuang Coal Mine of Huainan;
淮南刘庄煤矿主井地基人工冻融土工程性质与结构成分的研究
16.
Promoting the Fine Management of Coal Enterprises and Deepening the Construction of Essential Safety Mine;
推行煤炭企业精细化管理 深化创建本质安全型矿井
17.
Hydraulic Coal Mining Proves to Be an Effective Method for application in Mines with Extremely Complicated Geological Conditions
地质构造极复杂矿井采用水力采煤是一种有效的途径
18.
The fair use for trackless underground coal vehicle
煤矿井下无轨胶轮运煤车的合理使用