团粒客土喷播技术在高陡矿山修复中的应用  

APPLICATION OF GRANULAR EXTERNAL-SOIL SPRAY SEEDING TECHNOLOGY IN HIGH STEEP MINE RESTORATION

作　　者：葛湃飞 GE Pai-fei(Beijing Urban Construction North Ecological Environment Technology Co.,Ltd.,100010,Beijing,China)

机构地区：[1]北京城建北方生态环境科技有限公司,北京100010

出　　处：《建筑技术》2024年第22期2790-2794,共5页Architecture Technology

摘　　要：以崇礼区遗留矿山裸露创面生态修复项目为例,基于项目所在区立地条件,阐述了团粒客土喷播技术在高陡裸露矿山创面修复中的应用过程,并对该技术在项目实施前后的效果及效益进行了对比评价。结果表明,团粒客土喷播技术对局部60°~80°的高陡裸露岩质、贫瘠土石坡面具有较强的修复能力。与传统工艺相比,该技术具有高附着力、耐冲刷、抗侵蚀、绿色环保等特点,能够快速实现裸露岩体的植被恢复,消除地质灾害安全隐患,满足工程验收要求,可为区域同类生态修复项目提供借鉴。Taking the ecological restoration of the exposed raw surface in a residual mine of Chongli District as an example,the application of the granular external-soil spray seeding technology for restoration of the high steep exposed raw surface is described based on local conditions of the project area.In addition,the effectiveness and benefits of this technology before and after the project implementation were compared and evaluated.Results show that the granular external-soil spray seeding technology has high restoration capacity for local 60°to 80°high steep exposed rocks and barren soil slopes.Compared with the conventional technology,this technology features high adhesion,scouring resistance,erosion resistance and environmental performance,which can be applied to quickly restore the vegetation on exposed rock mass,eliminate geological disasters safety hazards,meet the requirements for engineering acceptance and provide a reference for local similar ecological restoration projects.

关 键 词：团粒客土喷播 植被恢复 生态修复 裸露创面 混合基质 

分 类 号：TU74[建筑科学—建筑技术科学]