摘要
矿产开采造成的土地破坏、植被减少问题日益严重。云南地区存在大量的矿产资源,而因为云南地区处于半干旱地区,降水量不足,加之开采作业,导致矿区植被恢复工作具有一定的复杂性。综合云南地区的实际状况以及植被生存状态,探究半干旱地区矿山植被生态修复绿化树种的选择以及应用,统计了云南地区矿山以及周边矿业废弃地区的现有绿化树种,通过抽样调查的方式进行处理,分析生长指标,综合生长率等多种因素,评价生态适应性,以供参考。
The problem of land damage and vegetation reduction caused by mineral mining is becoming increasingly serious.There are a large number of mineral resources in Yunnan region,and due to the semi-arid region with insufficient precipitation and mining operations,the vegetation restoration work in mining areas has a certain degree of complexity.Based on the actual situation and vegetation survival status in Yunnan region,this study explores the selection and application of tree species for ecological restoration and greening of mining vegetation in semi-arid areas.The existing greening tree species in mining and surrounding abandoned mining areas in Yunnan region were statistically analyzed through sampling surveys,and various factors such as growth indicators and comprehensive growth rates were analyzed to evaluate ecological adaptability for reference.
作者
王翠华
李娜
起跃昌
杨宁柯
Wang Cuihua;Li Na;Qi Yuechang;Yang Ningke(Yunnan Forestry Survey and Planning Institute,Kunming 650051,China;Forestry and Grassland Bureau of Yuanmou County,Chuxiong Yi Autonomous Prefecture 651300,Yunnan,China)
出处
《林业科技情报》
2024年第3期137-139,共3页
Forestry Science and Technology Information
关键词
云南地区
半干旱地区
矿山植被生态修复
绿化树种选择
Yunnan region
semi arid areas
ecological restoration of mining vegetation
selection of greening tree species
