城市地质2025，Vol.20Issue(1)：125-133,9.DOI:10.3969/j.issn.2097-3764.2025.01.016
纵向生态长袋法在北京某高陡岩质边坡生态修复中的应用与探讨
Application and discussion of vertical ecological long bag method in ecological restoration of a high and steep rock slope in Beijing
摘要
Abstract
The ecological restoration of high and steep rocky slopes is often challenging,frequently resulting in less-than-ideal outcomes due to factors such as the detachment of the spray-applied base layer,water scarcity,and nutrient deficiencies,which often lead to exposed rock faces and even failure of restoration efforts.In this paper,through a restoration and treatment project in Beijing,the vertical ecological long bag construction technology is adopted to restore and treat a high steep vertical slope(greater than 60° degrees).The results show that the greening effect reaches more than 90%,and short-term engineering treatment effect is quite satisfactory.However,long-term maintenance of the governance effect and ecosystem reconstruction still face risks and deficiencies such as lack of responsible subjects after governance,difficulty in conservation,poor durability of materials,poor structural safety and stability,and difficulty in rooting of vegetation affecting the reconstruction of the ecosystem.Suggestions have been put forward on effective site-inspection by the competent authorities,strengthened post-maintenance protection,timely disposal of the defective protective structures caused by aging,and continued supply of water and nutrients in the later period.In this way,it is hoped that the long-term treatment effect can be effectively maintained and the purpose of the restoration and treatment project can be fulfilled.关键词
生态长袋法/生态修复/高陡边坡/复绿Key words
ecological long bag method/ecological restoration/high and steep slope/green restoration引用本文复制引用
谢伯明..纵向生态长袋法在北京某高陡岩质边坡生态修复中的应用与探讨[J].城市地质,2025,20(1):125-133,9.基金项目
北京市矿山地质环境监测系统运行维护(2022年)项目(11000022T000000439565)资助 （2022年）
