高路堑边坡喷播藤本植物生态防护施工技术  

Construction Technology for Ecological Protection of Cutting Slope by Spraying Liana

作　　者：张兆冬 ZHANG Zhaodong(China Railway 19th Bureau Group First Engineering Co.,Ltd,Liaoyang 111000,China)

机构地区：[1]中铁十九局集团第一工程有限公司,辽阳111000

出　　处：《成都航空职业技术学院学报》2024年第1期63-66,共4页Journal of Chengdu Aeronautic Polytechnic

基　　金：中国铁建股份有限公司科技研究开发计划项目(2020-C20)。

摘　　要：岩质边坡上基质体混合物的配合比能够达到疏松、沥水透气,以达到保湿但不积水,透气又营养的根系生长环境。以喷播工艺进行客土基质充填,解决了岩质边坡基质客土因粘结力不足而出现脱落的问题。通过制备出满足藤本植物生长环境要求的客土基质混合物以及坡面处理、挂草帘、挂网施工、客土喷播、养护管理等施工措施,给陡坡岩面创造出适应于藤本植物生长的环境,以保证喷播后的客土基质具备藤本植物赖以生长的条件。The mixture ratio of the matrix mixture on the rocky slope can be loose,drained,and breathable,to achieve a moisturizing,breathable,and nutritious root growth environment without water accumulation.Spray seeding technology is used to fill the foreign soil matrix,which solves the problem that the foreign soil of the rock slope matrix falls off due to insufficient cohesive force.By preparing the exotic soil matrix mixture that meets the growth environment requirements of lianas,as well as the construction measures such as slope treatment,grass curtain hanging,net hanging construction,external soil spray seeding,and maintenance management,an environment suitable for the growth of lianas is created for the steep slope rock surface,to ensure that the exotic soil matrix after spraying has the conditions for the growth of lianas.

关 键 词：岩质边坡 防护网 喷播 藤本植物 生态技术 

分 类 号：U213.158[交通运输工程—道路与铁道工程]