带煤柱开采条件下巷道矿压显现规律  

Behavior Law of Mine Pressure in Roadways Under Conditions of Mining With Coal Pillars

作　　者：胡城[1] 

机构地区：[1]鸡西矿业集团公司张辰煤矿,黑龙江鸡西158147

出　　处：《煤炭技术》2009年第8期64-65,共2页Coal Technology

摘　　要：在带煤柱开采条件下,应合理布置采准巷道的支护形式和参数,从技术上建立巷道支护技术规范,并掌握留煤柱开采巷道矿压显现规律,合理布置留煤柱巷道。Under conditions of mining with coal pillars, the ways and parameters of support should be reasonably arranged. The technical specifications of roadways support should be established in technology. Behavior law of mine pressure in roadways with coal pillars mining should be mastered. The roadway with coal pillars is reasonably arranged.

关 键 词：带煤柱开采 采准巷道 矿压显现 支护 

分 类 号：TD3[矿业工程—矿井建设]