宕昌县草山沟一带—瓦窑沟锑矿工程地质条件浅析

Analysis of Engineering Geological Conditions in Caoshanggou and Wayaogou Antimony Mines in Dangchang County

本矿区开采历史较短,在过去的实际采矿工作中发现宕昌县草山沟锑矿床总体的工程地质条件较好,岩石抗剪性强,有利于矿山生产,采矿巷道大部分地段可以采用裸岩施工,不易诱发不良工程地质现象的发生。

The mining history of this mining area is relatively short.In the past actual mining work,it was found that the overall engineering geological conditions of the Caoshanggou antimony deposit in Dangchang County are good,with strong rock shear resistance,which is conducive to mining production.Most sections of the mining roadway can be constructed with bare rock,which is not easy to induce adverse engineering geological phenomena.