1.
The researching methods of Shanxi Province Hedong Coal mingzhu one for correlation of coal seams
山西河东煤田明珠一号煤层对比的研究方法
2.
Adaptability Analysis of U Shaped Horizontal Connected Wells in CBM Exploitation in Liulin Area, Hedong Coalfield
U型水平连通井在河东煤田柳林地区煤层气开发的适应性分析
3.
Permo-Carboniferous Coalfield Coal-Control Structure Features in Hebei Province
河北省石炭—二叠纪煤田控煤构造特征
4.
An Introduction to Coal-forming Plants in Xiahuayuan Formation,Yuxian Coalfield,Hebei Province
河北蔚县煤田下花园组成煤植物初探
5.
Elementary Analysis of CBM Reservoir-Forming Conditions in Kaiping Coal Basin in Hebei Province
河北省开平煤田煤层气成藏条件浅析
6.
Laws of Ground Subsidence Geology Hazards during Coal Mining in Eastern Ningxia Coalfield;
宁东煤田采煤沉陷地质灾害规律研究
7.
The Braided river delta-Shallow lake depositional system of middle Jurassic Xishanyao Formation in the Xiheishan Coal District,Eastern Junggar Coal field,Xinjiang
新疆准东煤田西黑山勘查区中侏罗统西山窑组辫状河三角洲-滨浅湖沉积体系
8.
Analysis on Existent Condition of Coal-Bed Methane in Huanghebei Coalfield and Adjacent Region;
黄河北煤田及邻区煤层气赋存条件分析
9.
Analysis of Coal-Bed Methane Occurrence Condition of Chengzihe and Xinghua Mining Area in Jixi Coalfield
鸡西煤田城子河—杏花矿区煤层气赋存条件分析
10.
Study on stability of main seam roof in dongjiahe minefield
澄合董家河井田煤层顶板稳定性评价
11.
Pondering on Coal Geological Exploration Development and Management Issues in Henan Province
河南煤田地质发展与管理问题的思考
12.
A STUDY OF THE SEISMIC FACIES OF DEVONIAN DONGHETANG FORMATION IN THE TAHE OILFIELD
塔河油田泥盆系东河塘组地震相研究
13.
Trace Elements and the Environmental Significance in Coals from the East of Huainan Coalfield;
淮南煤田东部煤中微量元素及其环境意义研究
14.
Sedimentary Environment and Coal Accumulation in Majiatan Mine Area,Ningdong Coalfield
宁东煤田马家滩矿区沉积环境与聚煤作用
15.
On the application of underground coal gasification technology in Zhundong coal field in Xinjiang
新疆准东煤田应用煤炭地下气化技术的探讨
16.
The ash may be from the north east of theDatong coal field.
火山灰可能来自大同煤田东北方向。
17.
A DISCUSSION ON COAL-FORMING ENVIRONMENT AND REGULARITIES OF THE LATE PERMIAN COALFIELD IN EAST SICHUAN
四川东部晚二叠世煤田成煤环境及聚煤规律探讨
18.
Analysis on CBM Occurrence Characteristics and Influencing Factors in Xuandong Coal Mine of Xuanhua Coalfield
宣化煤田宣东煤矿煤层气赋存特征及影响因素浅析