摘要
汉源县皇木镇两叉河铅锌矿的主要赋存层为麦地坪组(?_1m)及灯影组(Z_bdn),矿石各项指标达到开采标准。通过对该矿床的地质特征及开采技术条件研究,认为本矿区地层,构造简单,岩体较完整,断层影响低,自然斜坡基本稳定,工程地质条件良好。
The position of the lead-zine mine is the Maidipin group(?_1m)and the Dengying group(Z_bdn)in Huangmu Town Hanyuan County,Sichuan Province.Ore indicators meet the repuirements of the Mining standard.Through the study on the geological characteristic and mining technical conditions of the deposit,there are single of formation,simple structure and the basically stable。The influence of the faults is low。The rock mass is complete.The natural slop engineering geological condition is good.
出处
《世界有色金属》
2016年第4S期134-,136,共2页
World Nonferrous Metals
关键词
铅锌矿
地质特征
开采技术条件
四川汉源
lead-zine mine
geological characteristic
mining technical conditions
Hanyuan in Sichuan Province
