1.
Study on the Law of Gas Transport in High Gas and Full Mechanized Coal Face and Its Goaf;
高瓦斯综采工作面及其采空区瓦斯运移规律研究
2.
Study on the Gas Emission Quantity Prediction and the Gas Migeration Law of the Fully-Mechanized Face
综采工作面瓦斯涌出量的预测及瓦斯运移规律的研究
3.
Methane Delivery Law in Mining Fissure Elliptic Paraboloid Zone and Its Application Analysis;
采动裂隙椭抛带中瓦斯运移规律及其应用分析
4.
The Law and Application of the Gas Migration in the Goaf of Full-mechanized Mining Working Face;
综采工作面采空区瓦斯运移规律及其应用
5.
Top-Coal Caving Goaf Migtation Laws and the Impact of Air Pressure Change
综放采空区瓦斯运移规律及大气压力变化影响
6.
Study of Migration Laws and Deal in the Coal Mining Face Goaf
回采工作面采空区瓦斯运移规律及处理研究
7.
Similarity experiment and numerical simulation study on gas delivery law in goaf
采空区瓦斯运移规律的相似实验与数值研究
8.
Study on Coal Permeability and Gas Mirgration Law under High Intensity Mining in Lu an Mining Area;
潞安矿区高强度开采煤体渗透率及瓦斯运移规律研究
9.
Study on Gas Delivery Law in Mining Fissure of Overlying Stratum and Its Drawing and Utilizing;
覆岩采动裂隙带瓦斯运移规律及其抽取与利用研究
10.
Study on the Law of Mining-induced Fracture Evolution of Overlying Strata and Relieved Methane Delivery and Its Engineering Application in Fully-mechanized Top Cola Caving
综放开采覆岩裂隙演化与卸压瓦斯运移规律及工程应用
11.
The Investigation on Roof Falling Morphology and the Gas Migration Law in Goaf under the Condition of Drainage
抽采条件下采空区覆岩冒落形态与瓦斯运移规律的研究
12.
Basedon the application of the theory and the cite test, the laws of methane movement in sublevl cav-ing face and goaf are studied.
应用该理论结合现场试验，研究综放开采顶煤瓦斯和采空区瓦斯运移规律及工作面瓦斯涌出规律。
13.
Study on Gas Emission and Movement in Mining Space with Quasi E-type Ventilation System
高位偏“E”型通风采场瓦斯涌出与运移规律研究
14.
Study on the Law of Movement and Distribution of Gas in Semi-enclosed Goaf on the Condition of Surface Hole Drainage;
地面钻孔抽采条件下半封闭采空区瓦斯运移及分布规律研究
15.
Study on the Law of Movement and Distribution of Gas in Goaf on the Condition of Surface Hole Drainage
地面钻孔抽采条件下采空区瓦斯运移及分布规律研究
16.
Research on Gas Occurrence Law and Its Practice in Coal and Gas Outburst Seam
煤与瓦斯突出煤层瓦斯赋存规律及应用研究
17.
Analysis of Geological Law of Coal and Gas Outburst in Huainan Mining Area
淮北矿区煤与瓦斯突出的瓦斯地质规律分析
18.
Research on Gas Emission Law in Coal Road Heading Face of Driving;
煤巷掘进工作面瓦斯涌出规律的研究