According to detecting sample, the application of high-density detecting method is introduction in the aspects of metal minerals, geological hazards, environmental geology and the superiority to normal resistively method.

High area around metal minerals rich:Up to now already survey source Rudongzi large magnetite,Jianchaling large nickel-ore,Huachanggou middle-sized gold-ore,laojunshan an.

Research on ore controlling conditions of metallic mineral resources and ore prospecting practices;

Many kinds of metallic minerals were discovered in the eastern part of Yanbian area,Jilin province These minerals are closely related with the lower Paleozoic strata,Mesozoic volcanic rocks,Variscan-Yanshanian intermediate acidity intrusive rocks,subvolcanic rocks,WE,NS,EN deep-fracture zones and volcano-tectonic

This contribution mainly present analyses data from conjugate joints developed in granites, striation lineations, and regional structural interpretation to document the evolution history of regional tectonic stress field and its controlling to the distribution of metal deposits.

Characteristics of the Taishanmiao granitoids in western Henan Province and its relationship with the forming of polymetallic minerals;

Jilin province is one of the big provinces with rich nonmetallic mineral resources in China, also there are a lot of mineral water resources with high quality, having extreme superiority; the profit should be considerable.

Through the investigations and studies on nonmetallic mineral resources development and utilization at home and abroad, we explored the fine processing of nonmetallic minerals and its developmental direction, and proposed some views for the government department to make a strategic decision.

On the basis of analyzing the current circumstances of nonmetallic mineral resources and its exploitation and application in Hebei,this study indicates the problems that exist in the process of nonmetallic resources exploitation.