This paper introduces the cause,process and benefit of technical system reform for coal-washing,coal-storing,coal-returning at Gushuyuan Mine coal preparation plant of Jin Mei Group.

Reservoir of the Segment 1 of Shanxi Member(S1)in block D,Daniudi gas field is a coal measures reservoir.

Acquiring coal reservoir stress parameter by hydraulic fracturing method;

A predictive model of gas content in coal reservoirs based on multiple stepwise regression analysis: a case study from Qinshui Basin;

Coalbed gas desorption characteristics of coal reservoir in China;

Choice and design of certain coal storage yard under disadvantage conditions of ground base;

Taking the coal storage yard of Gushuyuan Coal Mine,Jincheng Coal Mining Group,as the example,this paper introduces the present situation of dust thickness exceeding the standard in storage at present,and analyzes the dust suppression effect with the application of new high-pressure spraying system for dust suppression.

The advantages and disadvantages of the coal storage yards for coking that currently exist in China,name-ly: the open style open-air coal yard,half open style dry coal awning,the round silo compound group warehouse,the large-scale entirely enclosed circular yard and so on were analyzed.

Control of Late Carboniferous-Early Permian sea level fluctuation on coal reservoir heterogeneity,Taiyuan, Shanxi;