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本文简要阐述了建新矿煤巷锚杆支护的推广应用情况、成功经验 ,对煤巷锚杆支护与矿工钢支护在技术、经济上进行了比较 ,煤巷锚杆支护其技术优越性表现突出 ,经济效益十分明显。
This article briefly expounds the popularization and application of bolt support in Jianxin coal mine roadway and its successful experience. It compares technically and economically with the bolt support of mine roadway and the mine supporter. The technical support of bolt support in coal roadway is superior Prominent sexual performance, economic benefits are obvious.