川南煤系硫铁矿矿山地质环境现状分析

STUDY ON PRESENT SITUATION OF GEOLOGICAL ENVIRONMENT IN PYRITE MINES, SOUTH SICHUAN

着重分析当前川南煤系硫铁矿的矿山地质环境现状，以及硫铁矿山普遍存在的一些地质环境问题，旨在引起社会各方面对矿山地质环境保护的重视。

Reserves of pyrite ore in coal bearing series in Yunnan, Guizhou and Sichuan Provinces account for more tan 1/3 of total reserves of pysite ore in China, and the reserves in Sichuan Province amount to 1/2 of total reserves of the tree provinces Pyrite ore eserves in coal bearing series in Sichuan concentrate in Yibin and Luzhou Active mining of pyrite ores for tens of years has caused enormous destruction of geological environment around the mines This paper discusses present situation of geological environment around the mines, South Sichuan in order to call attention to environmental protection