应用植物措施进行河道生态建设技术的研究现状  

Current Situation of Applying Vegetation Measures for Ecological Construction in Degraded Rivers

作　　者：韩玉玲 李贺鹏[2] 岳春雷[2] 陈友吾[2] 高智慧[2] 

机构地区：[1]浙江省河道管理总站,浙江杭州310009 [2]浙江省林业科学研究院,浙江杭州310023

出　　处：《浙江林业科技》2008年第4期95-100,共6页Journal of Zhejiang Forestry Science and Technology

基　　金：浙江省科技厅重点项目(2006C23077);浙江省水利厅重点项目(R10503)资助

摘　　要：河道生态建设与修复是目前生态学研究的热点问题之一。植物措施作为河道生态修复的关键组分,在工程和实践中发挥着重要作用。本文在系统回顾国内外河道生态建设中植物措施应用的基础上,从生态河道的定义、植物措施的护坡原理、植物措施的类型等方面对植物措施的特征进行分析,探讨了植物控制水土流失、加固和稳定土壤、修复生态环境和净化水质的机理,以及单纯植物护坡技术和植物工程复合方法中应用植物措施的关键技术,指出国内应在河道建设中广泛开展应用植物措施的研究,并展望了未来河道建设技术研究和工作的重点领域。Ecological construction and restoration of degraded rivers has been one of the focal issues in the ecological researches of recent years.As one of the most essential components in river restoration,vegetation measures have played important roles in engineering and practices.Based on a review of applications of vegetation measures in China and abroad in river construction,this paper summarized the definition of ecological rivers,the principle of protection slops,the types and traits of vegetation measures in the ecological construction of rivers.The mechanisms of plants to control water and soil losses,strengthen and stabilize soil,restore environment and purify water were discussed.The key technologies of vegetation measures for both all-plants protection and plants-engineering integrated protection were explained in detail.More broad researches should be done on vegetation measures for ecological restoration of rivers in China.The direction and focal areas for future research on river construction technology were also discussed in this paper.

关 键 词：生态河道 植物措施 修复 

分 类 号：S718.5[农业科学—林学]