The main bodies of expression are representatives of people s congress,mass or- ganizations and public medium,and the channel of expression are the proposals for legislation,open up net and law- suit for public good.

Optimize query of path expression on the basis of matched-pattern;

Study on miniature of based on matched path expression;

Bloom Filter-based Path Expression Query Processing;

Discussion on Cost Reduction Ways in Coal Enterprises;

Ways for Promoting the Coaxal Precision of Trunked Hole in Finishing Boring;

The Way for Quick Excavation in Rock Roadway;

Analysis of approach on reducing medium consumption in dense medium preparation plant;

The basic approach of safety management on high gas mine;

Available Approach Preventing Top of Oil Tank from Losing Stability;