酸性矿山排水及基于微生物的治理方法

Acid Mine Drainage and Microbial-Based Treatment Methods

摘要: 采矿污染在全球范围内对生态环境构成了严峻挑战。酸性矿山排水由于其高浓度的硫酸盐含量和较低的pH值使其成为了采矿污染的主要污染之一。本文对矿产开采过程中形成的酸性矿山排水原因进行总结分析，并阐述了酸性矿山排水的危害，同时论述了针对酸性矿山排水基于微生物的一些治理方法，为改善矿产开采环境，解决矿山开采生态污染问题提供理论参考和科学依据。

Abstract: Mining pollution poses a severe challenge to the ecological environment on a global scale. Acidic mine drainage has become one of the main pollutions of mining pollution due to its high concen-tration of sulfate and low pH value. This article summarizes and analyzes the causes of acid mine drainage formed in the process of mining, and explains the harm of acid mine drainage. At the same time, it summarizes some domestic and foreign treatment methods for acid mine drainage based on microorganisms, which provides theoretical reference and scientific basis to improve the mining environment and solve the ecological pollution.