1.
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
2.
Study on gas deposit features of 13-1 seam in Xinji No.1 Mine
新集一矿13-1煤层瓦斯赋存特征研究
3.
The feature and forecast of 3~(-1) coal seam washout zones in Buertai Coal Mine
布尔台矿井3~(-1)煤层冲刷带特征及预测
4.
"Rm. 1-3, 5/F, Office Building E1."
东一办公楼五层1－3室
5.
Study on Extraction Security of No.3 Coal Seam in West Wing of Baoan Coalmine
保安煤矿西翼3煤层开采安全性研究
6.
Lectotype of Powered Support for 1~(-2) Coal Seam in Hanjiawan Colliery
韩家湾煤矿1~(-2)煤层液压支架选型
7.
Blending Test of high volatile 1/3 coking coal for coking purpose
高挥发分1/3焦煤配煤炼焦的试验研究
8.
3D Seismic Integrated Exploration in 3~# Coal Seam Distensible Areas in Nanfeng in Wuyang Coal Mine
五阳煤矿南峰扩区3~#煤层三维地震综合勘探
9.
Evaluation on 3~# coal mining with water pressure condition in Guhan coal mine
古韩联营煤矿3~#煤层带水压开采条件评价
10.
The Gaussian curvature of No.3 coal seam in Qinshui basin is calculated.
计算了沁水盆地3号煤层的高斯曲率。
11.
Sequence Stratigraphic Study on the Fuyu Reservoir in the Chao1-Chaoqi3 Block;
朝1-朝气3区块扶余油层层序地层学研究
12.
According to the criteria, natural fracture zones of No.3 coal seam are divided into four grades and then the permeability distribution of No.3 coal seam is preestimated.
依据该标准将3号煤层天然裂隙划分为4级发育区，进而预测出3号煤层渗透率的分布概况。
13.
"Rm. 1-3, Level 5, Tower E1, Oriental Plaza, 1 East Chang'an Ave., Dongcheng District, beijing."
北京市东城区东长安街1号东方广场东1楼5层1-3号房
14.
The feasibility study of longwall with top-caving mining in 3~# coal seam on Wangpo mine field
王坡井田3号煤层综放开采可行性研究
15.
Confined Water Controlling Technology in No.3 Coal Seam Mining in the Sihe Coalmine
寺河矿3号煤层开釆承压水防治技术研究
16.
Structure and Stablity Influencing Factors of Coal 3RD Roof in Longgu Mine of Juye Coalfield;
巨野煤田龙固井田3煤层顶板结构及其影响因素
17.
A study on the feasibility of high seam mining in #3 thick coal seam of Wangzhuang Coal Mine
王庄煤业3~#厚煤层大采高开采可行性探索与研究
18.
QUANTITATIVE ANALYSIS ON THE THICKNESS VARIATION OF NO 2 1 COAL SEAM IN CHAOHUA MINE FIELD
超化井田二1煤层厚度变化规律定量研究