摘要
以大冶铜山铜铁矿为研究对象,论述了如何实施保护性地下开采以保障城市道路的建设和运营。通过理论计算和数值模拟,得出了矿山采用胶结充填法时保护公路建设的最小安全开采高度,并提出针对性的安全技术措施。
This paper discusses how to implement protective underground mining in order to ensure the construction and operation of urban roads.Through theoretical calculation and numerical simulation,the minimum safe mining height is obtained to protect highway construction when the cementing and filling method is adopted in mine,and the corresponding safety technical measures are put forward.
作者
梅志恒
张俊思
鲍敏
MEI Zhiheng;ZHANG Junsi;BAO Min(Faculty of Engineering,China University of Geosciences Wuhan 430070;不详)
出处
《工业安全与环保》
2020年第9期35-38,共4页
Industrial Safety and Environmental Protection
