矿山石漠化生态治理技术与工程应用  

Ecological control technology and engineering application of mining rocky desertification

作　　者：张卫 王勇坚 郭静 刘加力 施雅儒 ZHANG Wei;WANG Yong-jian;GUO Jing;LIU Jia-li;SHI Ya-ru(Xishi Eco-technology Co.,Ltd.,Changsha 410000,China;Dongting Lake Basin Ecological Protection and Restoration Engineering Technology Innovation Center,Changsha 410000,China;Xishi Eco-technology Expert Workstation,Changsha 410000,China)

机构地区：[1]西施生态科技股份有限公司,湖南长沙413000 [2]洞庭湖流域生态保护修复工程技术创新中心,湖南长沙413000 [3]西施生态专家工作站,湖南长沙413000

出　　处：《世界有色金属》2024年第4期134-136,共3页World Nonferrous Metals

基　　金：湖南省自然资源科技计划项目(项目编号:2022-39)。

摘　　要：石漠化加速生态环境恶化,使水土流失,岩石裸露面积扩大,可利用土地面积减少,土壤养分大量流失,有的甚至伴随着严重的环境污染。石漠化已成为我国西南地区和矿区面临的生态地质环境问题之一。本文重点围绕矿山重金属污染土壤原位稳定技术,地表径流梯度拦截阻隔与净化技术和矿山石漠化植被生态恢复技术开展研究,并通过工程应用示范,旨在为矿山石漠化生态治理提供技术和实践支撑。Rock desertification accelerates the deterioration of the ecological environment,causing soil erosion,expanding the exposed area of rocks,reducing the available land area,causing a significant loss of soil nutrients,and even accompanied by serious environmental pollution.R ock desertification has become one of the ecological and geological environmental problems faced by the southwestern region and mining areas in China.This article focuses on the in-situ stabilization technology of heavy metal contaminated soil in mines,the interception and purification technology of surface runoff gradient,and the ecological restoration technology of vegetation in mining rocky desertification.T hrough engineering application demonstration,the aim is to provide technical and practical support for ecological management of mining rocky desertification.

关 键 词：矿山石漠化 生态治理 原位稳定 植被生态恢复 

分 类 号：X171.4[环境科学与工程—环境科学]