But there is divergence in these theory on the issue that if the law of society is preformed law.

Pawlak rough sets, S-rough sets and function S-rough sets are penetrated and crossed with the issue comprehensive evaluation, knowledge hiding discovery, dynamic economic system law forecast and information safety research, and give researches and discussions.

Discovery of cryptoexplosive breccia in Nanjinshan gold deposit of Beishan area,Gansu Province and study of metallogenic regularity;

Exploration on metallogenic regularity of gold-antimony deposit in Mazhala,south Tibet;

Geological characteristics and metallogenic regularity of underground brine ore in coastal areas of Weifang,Shandong Province;

Gas reservoir type and reservoir-forming rule of Huagou gas field;

Based on the study of the reservoir-forming rule, it is considered that the degree, of prospecting is still very low.

Based on the analysis of exploration wells information,seismic data and typical reservoir,the development features of unconformity structure,action of the unconformity to reservoir forming,and reservoir-forming rules and fine description method of unconformity traps in Jiyang Depression were researched.

On the base of discussion of the mineralization regularity and mechanism,prospecting direction in the area is proposed.

According the characteristic contrasting of the structure place,mine controlling factors,mineralizing action and forming types of the gold deposit in the areas around Wulaga gold deposit in Heilongjiang,the gold deposit mineralization regularity is summarized.

The deposit can be divided into three orebodies,geological characteristics and mineralization regularity,have been expounded in this paper.