平原沙土区河道边坡防护技术及应用  

Test and application of river bank protection technology at the plain-sand areas

作　　者：张银龙[1] 沈波 张金池[1] 杨波[1] 

机构地区：[1]南京林业大学,江苏省林业生态工程重点实验室,江苏南京210037 [2]南通市水利局,江苏南通226006

出　　处：《南京林业大学学报（自然科学版）》2008年第2期113-117,共5页Journal of Nanjing Forestry University：Natural Sciences Edition

基　　金：江苏省水利科技重点项目(2006013)

摘　　要：江苏省是一个以平原地区为主的省份,有2万多平方公里平原沙土区。平原沙土区作为水土流失严重地区,一直是江苏省的重点治理对象。针对江苏省沙土区河道特点,选取南通如皋市雪岸镇丁堡河河段进行工程试验,分析了河道边坡破坏原因,将生物措施和工程措施结合,实施三维植被网护坡技术综合设计方案。通过工程试验,用相对较少的投资,获取相对较大的工程效益和生态效益,探索出了一条适合江苏省平原沙土区、高沙土区河道边坡防护的新途径。Plain country was the main landform in Jiangsu province. The plain-sand areas was about 20 000 km^2. As the serious soil erosion, plain-sand areas have being treated in Jiangsu province for many years. The paper simply introduced the situation of plain-sand areas in Jiangsu province, Dingbao river of Rugao county in Nantong city was selected as the test place. Analyzing the reason of soil erosion of the river bank, measures were the combination of engineering and vegetation. At the same time, taking into account natural conditions and economic traits of the plain-sand areas, the three-dimensional geonet technology was actualized to protect river bank. This paper can be used as a technical proposal and consult in engineering construction and plain-sand areas management.

关 键 词：三维植被网 平原沙土区 护坡技术 

分 类 号：X171.4[环境科学与工程—环境科学] TV85[水利工程—水利水电工程]