矿山排土场土壤改良与生态环境重建实验研究  

Research on Soil Improvement-Ecological and Environmental Reconstruction in Mine Waste Dump

作　　者：卢莎[1] 张若萌 唐小玲[1] 胡献舟[1] 

机构地区：[1]长沙环境保护职业技术学院环境工程系 [2]华发实业股份有限公司

出　　处：《金属矿山》2011年第9期137-140,148,共5页Metal Mine

基　　金：湖南省环保厅科研基金项目(编号:2009365);长沙市环境保护专项基金项目(编号:长财建[2010]6号)

摘　　要：根据某露天矿大型排土场实际情况,研究适合该排土场的土壤改良方案,并进行试验论证;通过排土场生态植被种植实验,为复垦初期的生态重建优选农作物及树种,进一步肯定土壤改良方案的可行性,为相关矿区土地复垦及生态环境重建提供参考。Based on the actual situation of a large scale waste dump in a open pit,the suitable program for soil improvement is investigated and verified by the experiments.Vegetation planting experiments in waste dump are favorable to select crop and tree species for ecological reconstruction in early rehabilitation period,which further confirm the feasibility of soil improvement program.The research provides a reference for rehabilitation,ecological and environmental reconstruction in related mining areas.

关 键 词：矿区复垦 生态环境重建 排土场 土壤改良方案 植被种植实验 

分 类 号：TD824.8[矿业工程—煤矿开采]