抚顺东兴矿业公司吕家堡铁矿尾矿库治理分析

Analysis of tailings pond treatment projectof Lvjiabao Iron Mine in Fushun Dongxing Mining Company

通过对抚顺东兴矿业公司吕家堡铁矿尾矿库的水文、地质勘查等资料进行研究,基于工程治理原则,提出对现状尾矿库坝体采取削坡、压坡,对整治后尾矿库坝坡进行排水沟设置,并进行客土绿化,对尾矿库现状截洪坝和溢洪道进行整改等治理措施,从而保证尾矿库的安全稳定。

Based on the study of hydrological and geological survey data of Lvjiabao Iron Mine Tailings Reservoir in Fushun Dongxing Mining Company,measures such as slope cutting and slope pressing were taken to reduce the slope ratio and increase the stability of the dam body.Drainage ditch was set on the dam slope of the tailings reservoir after remediation,and the soil was afforested to maintain water and soil and avoid rain erosion.The flood intercepting dam and spillway of the tailings reservoir were rectified to improve the reliability of flood discharge.