摘要
本文针对矿区复杂的工程地质和水文地质条件,根据不同的地质条件对采矿方法来进行优化选择。对矿岩稳定性较差的矿体,采用上向水平分层充填采矿法,对矿岩稳固地段应用分段空场嗣后充填采矿法。
In view of the complex engineering geology and hydrogeological conditions in the mining area,this paper optimizes the selection of mining methods according to different geological conditions.For the orebody with poor ore-rock stability,the mining method of upward horizontal slicing and backfilling is adopted,and the mining method of subsection open stope and subsequent backfilling is applied to the ore-rock stable section.
作者
余翰荣
YU Han-rong(Bobai County Judian Mining Co.,Ltd.,Bobai 537000 Guangxi)
出处
《世界有色金属》
2023年第22期56-58,共3页
World Nonferrous Metals
关键词
地质条件复杂
上向水平分层充填采矿法
分段空场嗣后充填采矿法
The geological conditions are complex
Upward horizontal slicing and filling method
Sublevel open stoping followed by backfill mining
作者简介
余翰荣,男,生于1988年1月,江西宜春人,本科,中级工程师,研究方向:矿建和采矿工程。
