1.
Analysis of Mining Steeply Inclined Coal Seam with Bursting Risk in Small Colliery
小煤矿急倾斜突出煤层开采方法探析
2.
Study and Application on Gas Drainage Technology in Ultra Thin Seam of Small Coal Mine in Sichuan
四川小煤矿极薄煤层瓦斯抽采技术研究与应用
3.
Second Mining Is an Effective Way for Small and Medium-sized Coal Mines to Increase the Coal Recovery Rate
复采是中小煤矿提高煤炭回收率的有效途径
4.
Research on Longwall Rigid Separating Pillar Mining Technology of Small Colliery in YSF Field;
榆神府矿区小煤矿长壁布置刚性隔离煤柱房柱式开采研究
5.
Research on Ventilation & Gas Intensive Monitoring System for Small Coalmine;
小煤矿通风瓦斯集群监控系统的研究
6.
Government Management Research of "Issues in Small and Medium-sized Coal Mines";
关于“中小煤矿问题”中的政府管理研究
7.
Research of Legal Monitor to Safety Production of Small-sized Colliery of Our Country;
我国小煤矿安全生产的法律对策研究
8.
Running Status and Countermeasure of Four Major Electrical and Mechanical Equipment in Small Coal Mine
小煤矿四大机电设备运行现状及对策
9.
Analysis and Countermeasures of Hiding the Truth of Accident in Small Colliery
小煤矿瞒报事故现象分析及防治对策
10.
Analysis of Demand and Supply of Coal Influenced by Small Coal Mine Renovationfor the Next Three Years;
解决小煤矿问题对今后三年我国煤炭供需形势影响分析
11.
The Feasibility Study of Dual-loop Supplement of Electricity Generated by CMM in Small Mines of Guizhou Province
贵州小煤矿利用煤层气发电为双回路供电的可行性研究
12.
Transformation and regrouping for business of scale:a new management mode for small coal mines;
改造重组 规模经营——小煤矿的新型管理模式
13.
Mine Pillars Mining with Small-scale Coal Mining Approach in Small Coal Mine
小型煤矿采用小进路采矿法的矿柱回采
14.
Study on No Coal Zone in Xiaokang Mine Field of TieFa Mining Group Co.;
铁法矿业集团小康煤矿井田煤厚削减带研究
15.
Integrate Small-scale Coal Mines to Upgrade the Coal Industrial Structure;
整合小矿 提升我国煤炭产业结构水平
16.
Survey of the mined-out section and water yield property of the small coal mine
小型煤矿采空范围及其富水性的探测
17.
Study on the Environmental Impact Assessment on Incorporation of Small Coal Mines in Guizhou Province
贵州小型煤矿整合环境影响评价探讨
18.
Research on Development Law of Small Strueture in 11-2 Coal Seam in Panji No.3 Coal Mine
潘三矿11-2煤层小构造发育规律研究