1.
Evaluation method for pillar stability during strip mining in multiple coal seams
多煤层条带开采煤柱稳定性评价方法研究
2.
Stability evaluation of mine goaf with multi-coal seams and complex landform
复杂地貌多煤层采空区的稳定性评价
3.
Numerical simulation for protection scope of upper protective seam in steeply inclined multi-coal seam
急倾斜多煤层上保护层保护范围的数值模拟
4.
Numerical Simulation of Ground Movement Behavior in Hongling Inclined Multiple Seams Mining;
红菱煤矿倾斜多煤层开采地表移动的数值模拟研究
5.
Simulation Research on the Surface Moving Rule Due to Mining in Steep and Multiple Coal Seams;
急倾斜多煤层开采地表移动规律模拟研究
6.
Technology and Practices on Deep Mine Shaft Sinking Through Multi Outburst Seam
深立井揭穿多层突出煤层技术与实践
7.
Study on Coal Reservoir Physical Properties in Eastern Margin of Ordos Basin;
鄂尔多斯盆地东缘煤层气储层物性研究
8.
Research And Practice of Exposing Multi-Coal Seam Prominent Technology in Deep Shaft
深立井揭穿多层突出煤层技术研究与实践
9.
Coalbed methane(CBM) development potential of low rank coal:A case study from Ordos Basin
低变质煤的煤层气开发潜力——以鄂尔多斯盆地侏罗系为例
10.
A Study of the Method for the Re-mining of the No.10 Seam after the Completion of the Mining of its Underlying Seams at Shuangyang Coal Mine
双阳煤矿10号煤层多次反程序开采后复采的研究
11.
Geological characteristics and prospects for exploration of coalbed methane in Wushen coalfield , Ordos Basin
鄂尔多斯盆地乌审煤田煤层气地质特征与勘探开发前景
12.
Application of Pulverized Coal Ash-Gangue Board in Multi-layered Steel Structure Housing Surrounding Protection System
粉煤灰-煤矸石板系在多层钢结构住宅围护体系中的应用
13.
There are many kinds of forms of gas discharge, but the main form is soft coal seam gas discharge.
瓦斯抽放形式有多种,本煤层抽放是其主要形式。
14.
CBM Geology and Orientation of Exploration and Development of Eastern Fringe of Ordos Basin
鄂尔多斯盆地东缘煤层气地质及勘探开发方向
15.
Study on Forecasting Model of Coalbed Methane in the East of Ordos Basin;
鄂尔多斯盆地东部煤层气资源预测模型研究
16.
Research and Development on Coal Gangue Light Concrete Board Series in Multi-Story Steel-Structured Residential Building;
多层钢结构住宅中煤矸石轻质砼板系研发
17.
Application of Suspended Load Support Multi-cycle Technology to In-the-seam Face;
悬移支架多循环技术在单一煤层工作面的应用
18.
Select the Thick Coal Seam Stopping Technology Form With the Multi-Objective Decision Methods;
用多目标决策法选择厚煤层回采工艺方式