摘要
根据冬瓜山深井高应力高温缓倾斜矿床开采技术条件,提出了相适应的阶段空场嗣后充填采矿方法;通过采取暂留隔离矿柱、充填、支护、岩爆监测及高温热害控制等措施,达到高效安全开采的目的。介绍的防岩爆、防高温等深井采矿技术,值得同类矿床借鉴。
In accordance with the mining technological conditions for Dongguashan high stress high temperature gently inclined deep deposit, the correspondent mining method of bench open stoping with delayed filling was proposed. The adoption of measures such as temparary preservation of partition pillar, filling, support, rock-burst monitoring and high temperature control realized a highly efficient and safe mining. The deep underground mining techniques such as rock-burst and high temperature prevention presented here can be reference for the mining of similar deposits.
出处
《金属矿山》
CAS
北大核心
2005年第4期7-10,共4页
Metal Mine
基金
国家"十五"科技攻关项目(2004BA615A-04)。
