岩质边坡生态袋覆绿技术适用条件研究
发布时间：2019-04-20 19:53
【摘要】：在边坡覆绿技术中,生态袋覆绿技术是目前国内应用较普遍的一种,多年来该技术既有成功的案例,也有失败的教训,但无论成败都少见理论总结与原因探究。文章以河南焦作北部矿山边坡为研究对象,通过野外调查和室内实验的方式,对该项技术中生态袋的力学参数、填充基质、边坡坡度以及植物选择这4个方面进行探讨。认为该技术主要适用于以下条件:边坡坡度≤63°的范围内,边坡治理效果较好;降雨入渗系数0.36的生态袋较易满足施工需要;狗尾巴草(Setaria viridis(L.)Beauv.)、狗牙根(Cynodon dactylon(L.)Pers.)、高羊茅(Festuca elata Keng ex E. Alexeev)可作为该种技术在北方地区施工的备选物种。
[Abstract]:In slope green-covering technology, eco-bag green-covering technology is widely used in China at present. Over the years, the technology has both successful cases and failure lessons, but it is rare to summarize the theory and explore the reasons for the success or failure of the technology. Taking the slope of northern Jiaozuo mine in Henan province as the research object, this paper discusses the mechanical parameters of ecological bag, filling matrix, slope and plant selection through field investigation and laboratory experiment. It is considered that the technology is suitable for the following conditions: slope 鈮，
本文编号：2461898
[Abstract]:In slope green-covering technology, eco-bag green-covering technology is widely used in China at present. Over the years, the technology has both successful cases and failure lessons, but it is rare to summarize the theory and explore the reasons for the success or failure of the technology. Taking the slope of northern Jiaozuo mine in Henan province as the research object, this paper discusses the mechanical parameters of ecological bag, filling matrix, slope and plant selection through field investigation and laboratory experiment. It is considered that the technology is suitable for the following conditions: slope 鈮，
本文编号：2461898
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