检索规则说明:AND代表“并且”;OR代表“或者”;NOT代表“不包含”;(注意必须大写,运算符两边需空一格)
检 索 范 例 :范例一: (K=图书馆学 OR K=情报学) AND A=范并思 范例二:J=计算机应用与软件 AND (U=C++ OR U=Basic) NOT M=Visual
作 者:栗俊锋 Li Junfeng(Yuwu Coal Industry Co.,Ltd.,Shanxi Lu'an Group,Shanxi,046100)
机构地区:[1]山西潞安集团余吾煤业有限公司,山西046100
出 处:《当代化工研究》2020年第13期96-97,共2页Modern Chemical Research
摘 要:随着煤矿开采深度的不断增加,全面做好井下掘进作业安全管理非常关键。本文将某煤矿南一采区进风上山掘进作业安全管理作为研究对象,对南一采区进风上山所处位置地质情况进行了分析,研究了南一采区进风上山掘进作业巷道布置情况,并针对性提出了南一采区进风上山掘进作业安全管理技术措施。With the continuous increase of mining depth,it is very important to do a good job in safety management of underground excavation.This paper takes safety management measures of the air intake uphill driving operation in the south No.1 mining area in XX coal mine as the research object,makes an analysis on the geological situation of the location of the air intake uphill driving operation in the south No.1 mining area,studies the roadway layout of the air intake uphill driving operation in the south No.1 mining area,and puts forward technical measures of the safety management measures of driving operation targeted.
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在链接到云南高校图书馆文献保障联盟下载...
云南高校图书馆联盟文献共享服务平台 版权所有©
您的IP:3.22.68.71