摘要
复绿植物选择作为矿山生态环境恢复与重建的主体内容,引起了广泛研究。通过对桂林石灰岩矿山采损岩质边坡植物现状进行实地调查,运用层次分析法及TOPSIS法的综合评价方法,对桂林市矿山采损岩质边坡复绿乡土植物进行优选,得到了12种复绿植物优势种。该法可以修正层次分析法主观性的影响,并充分利用原始数据信息,准确反映各评价方案之间的差距,为矿山采损岩质边坡生态修复植物选择提供可靠的数据支持。
As the main content of mine ecological environment restoration and reconstruction,the se-lection of regreening plants in mine geological environment in southern mountainous areas of the Ministry of Natural Resources has caused extensive research.Based on the field investigation of the present situation of plants in the mining damaged rock slope of Guilin limestone mine,the comprehensive evaluation method of analytic hierarchy process and TOPSIS method was used to optimize the native plants of the mining damaged rock slope in Guilin City,and 12 dominant species of complex green plants were obtained.This method can correct the influence of the subjectivity of the analytic hierarchy process,make full use of the original data information,accurately reflect the gap between the evaluation schemes,and provide reliable data support for the selection of ecological restoration plants for mining damaged rock slopes.
作者
周航
梁德贤
唐久龙
胡骏鹏
庞淇元
叶立志
韦建行
肖丽凤
ZHOU Hang;LIANG Dexian;TANG Jiulong;HU Junpeng;PANG Qiyuan;YE Lizhi;WEI Jianxing;XIAO Lifeng(College of Earth Sciences,Guilin University of Technology;Mine Geological Environment Restoration Engineering Technology Innovation Center in Shishan District of South China,Ministry of Natural Resources)
出处
《现代矿业》
CAS
2023年第8期165-170,共6页
Modern Mining
关键词
生态修复
植物选择
层次分析法
TOPSIS法
岩质边坡
ecological restoration
plant selection
analytic hierarchy process
TOPSIS method
rock slope
