东吴山废弃采石场高陡岩质边坡生态修复研究

Study on Ecological Restoration of High and Steep Rock Slopes in an Abandoned Quarry in Dongwu Moutain

高陡岩质边坡的不稳定性,极易产生不同程度的地质灾害,采用合理的修复措施控制灾害发生势在必行。泉州市泉港区东吴山废弃采石场的生态修复,针对高陡岩质边坡实际情况,先后采取了危岩体清除、布设给排水设施、现浇飘板植生槽绿化和液压喷播种子等技术,形成了安全稳定的边坡,达到消除安全隐患、防止水土流失、恢复自然生态的目的。文章梳理总结了该边坡生态修复整个过程。

Effective restoration methods to prevent geological disasters must be enforced,due to the reason that instable high and steep rock slopes are in high risk of causing a large scale of geographical disasters. It is imperative to use effective restoration measures to control these disasters. In view of the actual situation of high and steep rock slope,the ecological restoration of Dongwu mountain abandoned quarry in Quangang District of Quanzhou City has successively adopted the techniques of removing dangerous rock mass,laying water supply and drainage facilities,greening with cast-in-place floating planting tanks and hydraulic spraying seeds. A safe and stable slope has been formed to eliminate potential safety hazards,prevent soil erosion and restore natural ecology. This paper summarizes the whole process of ecological restoration of the slope.