裸露岩体植被覆盖技术下的雨水边坡工程研究  

Research on Rainwater Slope Engineering under the Technology of Vegetation Cover of Bare Rock Mass

作　　者：岳丽芳 王春慧 鲁明星 YUE Li-fang;WANG Chun-hui;LU Ming-xing(Department of Civil Engineering,Tangshan College,Tangshan 063000,China)

机构地区：[1]唐山学院土木工程学院

出　　处：《公路》2018年第12期283-286,共4页Highway

基　　金：河北省科技厅2017年重点研发计划项目,项目编号17236801D;河北省科技厅2016年自筹经费计划项目,项目编号16231706;河北省住建厅2018年建设科技研究项目,项目编号2018-2099;唐山市2017年科技计划项目,项目编号17130213a

摘　　要：针对河北省太行山、燕山地区裸露岩体多且多处于干旱、贫瘠地区的现状,结合“雨水花园”理念进行裸露岩体植被快速覆盖技术研究。文中提出了3种植被覆盖技术,并形成3种雨水边坡,即十字交叉集水井雨水边坡、渗管式雨水边坡和砌石块渗水井雨水边坡,分别介绍了3种雨水边坡的技术内涵、特点、适用条件及成本预算。通过对3种雨水边坡工程的综合比较,为“两山地区”不同地理环境下裸露岩体生态恢复提供技术支持,实现健康平衡的生态边坡工程。In view of the fact that there are many rock masses exposed at arid and barren areas in the Taihang Mountains and Yanshan Mountain areas in Hebei Province,the rapid vegetation cover technology of bare rock mass is studied in combination with the idea of"rain garden" .This paper presents three methods of vegetation cover technology and three corresponding types of rainwater slopes,namely:cross collecting well rainwater slope,seepage tube rainwater slope and masonry seepage well rainwater slope. The technical connotation,characteristics,applicable conditions and cost budget of the three kinds of rainwater slopes are separately introduced.Through the comprehensive comparison of three kinds of rainwater slope engineering,this paper provides technical support for the ecological restoration of exposed rock mass in different geographical environment of the two mountains to realize the ecological slope engineering with environment-friendliness and ecological-balance.

关 键 词：裸露岩体 植被覆盖 雨水边坡 砌石块渗水井 十字交叉集水井 渗管 

分 类 号：U416.1[交通运输工程—道路与铁道工程]