On the base of researching regional hydrogeology conditions, storage laws of carbonate rock fissure- karst water and clastic rock fissure- pore water and water in fault zone are analyced.

The orebody's geological characteristic and occurrence regularity of ore cluster No.1 in Jiguanzui copper-gold deposit;

Characteristics of metallogenic tectonics of Lao-Wang-Zai Glod Deposit and occurrence regularity of its orebody;

Based on gold ore occurrence regularity,combined with EH-4 prospecting technique,it is suggested that there is a very good prospecting perspective in the depth and south of 101 ore belt at Shihu.

Study on the oil-gas occurrence laws in Jiaoping mining area;

The relationship between the attitude,form,scale of the tungsten vein in the area and the structure,mass of rock are analysed,occurrence law of tungsten vein is summed up,the deep tungsten vein would move parallelly along with the southward-tendency of inner contact zone,presenting the feature of being sparse in the east,dense in the west,and flour.

Through research on depositional en vironment of Jidong basin,expounded that relationship between geothermal abnor-malism with faults of basement and vo lcanic action and so forth geological factors,and defined geothermal ty pe of basin and geothermal preservative law in high abnormal area of basin,and the relationship with distribution of underg round hot water.

Coal-controlled structural styles and coal occurrence regularity in northern Qaidam Basin;