摘要
对采用"主、副斜井+进、回风立井"这种开拓方式的适应性进行了分析,并根据郭家河煤矿井口及工业场地位置选择,从井巷工程、设备投资、地面运输等方面详细分析了开拓方式技术经济合理性,这种开拓模式具有主、副斜井工业场地位置选择灵活,主辅运输能力大、系统简单,投资省、通风能力大、减少建设工期等特点。
The adaptability of combined development mode in Guojiahe coal mine is analyzed,with inclined main and auxiliary shaft and vertical ventilation shaft,according to the industrial site location selection,the technical and economic rationality is analyzed from shaft and drift engineering,equipment investment,ground transportation,etc. The results show that, the combined development mode is rational, with flexible location selection for main and auxiliary shaft industrial site,large main transportation capacity,simple system,less investment,large ventilation capacity,and short construction period.
出处
《煤炭工程》
北大核心
2016年第2期8-10,13,共4页
Coal Engineering
关键词
井巷工程
工业场地位置
开拓方式
矿井设计
shaf and drift engineering
industrial site location
development mode
coal mine design
