复杂急钭矿井采区技术参数的优化

The Optimization of Complex High-dipping Mine-out Area Parameter

对复杂急钭矿井采区的各项技术参数进行了综合分析，建立了采区参数优化的数学模型；用综合的１８项指标选择出复杂急钭矿井采区的最优技术参数。

The high-dipping, multi-seam coal, short distance, much damage and complex mine,the major unit of minins is working areas. The optimization of mine-out areas' parameter is complex,that is seldom studied in the world,it includes coal-mining method, the choice of working areas' cquipments of machine-electricity,layoat of roadways in working areas and the choice of parameter. Through the amprehensive andlysis,erecting all kinds of costs which are divided into the economic mathematical model of the least costs per ton-of-coal,using 18 standards of synthesis and the result of calculating by computer,this thesis chooses the complex high-dipping mine-out areas'parameter which is optimized. It is based on the example of Zhong Liang Shan mine.