原木植生挡墙技术在广东省中小河流岸坡生态防护中的应用——以重阳水治理工程为例  

Application of Wood Vegetative Retaining Wall Technology in Ecological Protection of Small and Medium Water Bank Slope in Guangdong——Taking the Project of Harnessing the Chongyang Water as an Example

作　　者：张庭荣[1] 刘瑛 孙伊博 ZHANG Tingrong;LIU Ying;SUN Yibo(Guangdong Research Institute of Water Resources and Hydropower,Guangzhou 510635,China;Hubei Key Laboratory of Ecological Restoration of Rivers and Lakes and Algae Use,Civil and Environment Engineering College,Hubei University of Technology,Wuhan 430068,China;Center tbr Water Resources and Environment,Sun Yat-sen University,Guangzhou 510275,China)

机构地区：[1]广东省水利水电科学研究院,广东广州510635 [2]湖北工业大学土木建筑与环境学院河湖生态修复及藻类利用湖北省重点实验室,湖北武汉430683 [3]中山大学地理科学与规划学院,广东广州510275

出　　处：《广东水利水电》2018年第6期12-15,共4页Guangdong Water Resources and Hydropower

基　　金：广东省水利科技创新项目(编号:2017-14;2015-05;2015-09)

摘　　要：以广东省中小河流重阳水治理工程为例,阐述了原木植生挡墙生态护岸技术要点,并且通过对植物株高和基径生长的原型观测,株高和基径在3个月、6个月和12个月后平均值分别为12.8 cm、57.1 cm、147.9 cm以及0.34 cm、0.72 cm、1.25 cm,第1年株高和基径平均增长率分别为12.33 cm/m和0.10 cm/m。监测结果表明:施工3个月后可基本对岸坡复绿,植物根部对表层土壤已发挥锚固作用,基本恢复河岸带自然风貌和生态景观,可为我省中小河流岸坡生态治理提供技术参考。Taking the Chongyang Water treatment project of small and medium waters in Guangdong province as an example,this paper briefly introduces the application of the ecological revetment technology of wood vegetative retaining wall in Chongyangshui treatment project. Through the prototype observation of plant height and base diameter,the plants have been well grown and developed after the construction. This indicates that the slope of the bank has been basically green,the root of the plant has been anchored to the surface soil,Chongyang Water basically restores the natural landscape and ecological landscape of Water banks,which can provide technical references for the ecological management of bank slopes in small and medium-sized Waters of Guangdong province.

关 键 词：原木植生挡墙 岸坡 生态防护 重阳水治理工程 

分 类 号：S718[农业科学—林学] TV861[水利工程—水利水电工程]