1.
The Characteristics, Genetics and Resources Potential of Oil Shale in Dalianhe Mining Area of Yilan, Heilongjiang;
黑龙江依兰煤田达连河矿区油页岩性质、成因与资源潜力
2.
A Study on No.6 Coal Seam Coal Quality Characteristics in Ulan Nur Minefield, Inner Mongolia
内蒙古乌兰诺尔井田6号煤层煤质特征研究
3.
The coal characteristics analysis of main coal seam of Mayidongyi mine field in Pan county Guizhou Province
贵州盘县马依东一井田主要可采煤层煤质特征分析
4.
Coal-bearing Strata Sedimentary Environment Analysis in West Karasay Area, Kamst Coalfield
卡姆斯特煤田喀拉萨依西区含煤岩系沉积环境分析
5.
No.171 Coal Seam Coal Quality Characteristic Analysis and Assessment in Mayixi Second Minefield, Panxian
盘县马依西二井田17~(-1)号煤层煤质特征分析与评价
6.
"And the farmers, returning with hoes on their shoulders, Hail one another familiarly."
田夫荷锄立, 相见语依依。
7.
CBM development potential of high rank coal with reference to Qinshui coal field,Shanxi
高煤级煤的煤层气开发潜力——以沁水煤田为例
8.
Special(i)ty of Geophysical Prospecting
煤田地质及勘探专业
9.
THE METAMORPHOSES AND THEIR AFFECTION FACTORS OF THE COAL IN THE COAL-FIELD OF WEI COUNTY CHIAN
蔚县煤田单侯井田煤变质及其影响因素
10.
The Gas Geological Characteristics of Coal-bed No.13-1 in Panyi Coal Mining, Huainan Coal Feild;
淮南煤田潘一井田13-1煤层瓦斯地质特征
11.
Analyse of Gushan Coal Mine in Xinggong Coalfield Coalbed Methane Accumulation Process of Integration
荥巩煤田谷山井田煤层气富集成藏过程分析
12.
Coal spontaneous combustion is one of disaster in Yima coalfield.
煤炭自燃是义马煤田主要灾害之一。
13.
Terms relating to coal mining--Coal geology and prospecting
GB/T15663.1-1995煤矿科技术语煤田地质与勘探
14.
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
15.
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
16.
Analysis of Coal-accumulation Pattern and Coal-control Factors in Jiudaoling Minefield
九道岭井田聚煤规律及控煤因素分析
17.
Potential of CBM Resources and Direction of Exploration in Hegang Coalfield
鹤岗煤田煤层气资源潜力及勘探方向
18.
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