Comprehensive evaluation system of mechanized top-coal caving mine section geological conditions;

Comprehensive assessment of geological conditions of coal-bed gas in Fuxin Basin using fuzzy method;

Survey of ~(99)Tc migrating action in simulated geological conditions;

Origin type of tectonic fractures and geological conditions in low-permeability reservoirs;

The geological condition and criteria for Cu-W deposit prospecting in Xiaoliugou, Gansu Province;

An avenue to raise the per unit production with fully mechanized mining under complicated geological condition;

Method of several levels fuzzy synthetical judgment for the geologic conditions of stopes in Liuqiao Mine;

Discussion on seismic information character and geologic condition of gas accumulation in Sanhu region.;

Experiment of rock resistivity under formation conditions;

Coalbed methane diffusion characters based on nano-scaled pores under formation conditions;

The rock mechanical properties of the limestone samples from the Qum Formation between 2 300 m to 3 300 m in Well Arn-2 and Well Fkh-1,the central Iran Basin have been studied under the simulated formation conditions(including the confining pressure,the temperature,the type of the pore-saturating fluid,and the direction of sampling).