许厂煤矿岩巷快速掘进试验研究  

Fast Excavation in Rock Laneway of Xuchang Coal Mine

作　　者：李恩璞[1] 赵进[1] 张慧[1] 杨仁树[1] 刘增平[2] 

机构地区：[1]中国矿业大学(北京)力学与建筑学院,北京100083 [2]淄博矿业集团公司许厂煤矿,山东济宁272100

出　　处：《煤炭技术》2007年第1期44-46,共3页Coal Technology

摘　　要：目前,岩石巷道掘进水平普遍偏低,严重影响了煤矿接续生产。针对制约许厂煤矿快速掘进的主要因素,根据现有装备和人员条件,改变原有“两掘一喷”作业方式为“三掘三喷”,同时对原有爆破参数进行优化并加强劳动组织管理,最终达到提高月进尺的目的。At present, the excavation level of rock laneway is low, which badly influences the continuous production of coal mine. Aiming at the main factor which restricts the excavation level of rock laneway of Xuchang Coal Mine, the original operation mold ＂two times of excavations and one gunite＂ is changed into the new one ＂three times of excavations and gunites＂. At the same time, the original blasting parameters and strengthens labor organization are optimized. The purpose of increasing drilling footages per month is ultimately realized.

关 键 词：爆破 快速掘进 爆破参数 劳动组织 

分 类 号：TD263[矿业工程—矿井建设]