团粒喷播生态修复技术下的矿山生态修复效果评价——以北京首云矿山为例  

Evaluation of Mine Ecological Restoration Effect Under the Agglomerate Spraying Ecological Restoration Technology∶a Case Study of Beijing Shouyun Mine

作　　者：张式雷 李春林 郭玉璞 朱建军 陈琛 王志康 曹志泉 徐春莹 ZHANG Shilei;LI Chunlin;GUO Yupu;ZHU Jianjun;CHEN Chen;WANG Zhikang;CAO Zhiquan;XU Chunying(Qingdao Greensum Ecology Co.,Ltd.,Qingdao 266100,China)

机构地区：[1]青岛冠中生态股份有限公司,山东青岛266100

出　　处：《环境影响评价》2024年第6期21-27,共7页Environmental Impact Assessment

基　　金：青岛市企业技术创新重点项目计划“生态受损区域的生态修复效果评价标准体系研究”(LX202201.0060)。

摘　　要：矿山生态修复工程能够对受损矿山进行生态系统重建,有利于矿山生态环境保护。本文以北京首云矿山的生态修复地为研究区,通过团粒喷播生态修复技术在受损矿山构建了人工表土层,引入了人工种子库,创造了加速植物群落演替的环境。研究结果表明:近10年,生态修复区域内的植物群落实现了由草本到灌木,再到乔木的更新,植被评价等级为Ⅱ级;生态修复区域的土壤条件远优于非修复区,土壤评价等级为Ⅰ级。生态修复效果综合评价等级为Ⅰ级,达到了优等水平。团粒喷播生态修复技术能够通过人工干预手段快速构建演替中前期的植物群落,实现群落演替进程的加速。Ecological restoration projects in mines play a vital role in rehabilitating damaged ecosystems and safeguarding the mine′s ecological environment.This paper focuses on the ecological restoration of Beijing′s Shouyun mine,constructs an artificial topsoil layer in the damaged mine through the agglomerate spraying ecological restoration technology,and introduces an artificial seed bank to facilitate the accelerated succession of plant communities.The findings demonstrate a noteworthy improvement in the plant community over a decade,transitioning from herbs to shrubs and eventually to trees,resulting in a vegetation evaluation grade ofⅡ.Moreover,the soil condition in the ecological restoration area surpassed that of the non-restoration area,earning a soil evaluation grade ofⅠ.Overall,the comprehensive evaluation grade of the ecological restoration effect attained a superior level of gradeⅠ.The agglomerate spraying ecological restoration technology was instrumental in rapidly establishing the plant community during the pre-successional stage and effectively accelerating the community succession process through artificial intervention.

关 键 词：矿山修复 团粒喷播生态修复技术 植被恢复 生态修复评价 

分 类 号：X751[环境科学与工程—环境工程]