摘要
为了给草原地区的生态恢复提供参考,针对露天矿生产对呼伦贝尔草原造成的生态结构及功能破坏,选取已闭坑的扎来诺尔露天矿为研究对象,系统分析了矿区的土壤结构和植被类型,提出了合理的土壤改良和植被播种方法,并采用分区治理的方法,较好的解决了该地区矿山开采与生态恢复的矛盾。
Aiming at the destruction of ecological structure and functions caused by open- pit mine production in the Hulunbuir Grassland,the paper take the abolished Jalainur open- pit mine as an example,systemically analyzes soil structure and vegetation form,and proposes reasonable soil improvement and vegetation seeding methods,combining with subarea governance measures. The contradiction between open- pit mining and ecological restoration is solved.
出处
《煤炭工程》
北大核心
2016年第2期131-133,共3页
Coal Engineering
基金
国家自然科学基金(51174266)
呼伦贝尔市2011年科学计划资助项目(201104)
内蒙古自治区高等学校科学研究项目(NJZY249)
关键词
呼伦贝尔草原
露天煤矿
生态恢复
土壤改良
植被播种
分区治理
Hulunbuir grassland
open-pit coal mine
ecological restoration
soil improvement
vegetation seeding
subarea governance
