生物生态法处理城市河道水体的研究进展  

Research Progress in the Application of Bio-ecological Method in Urban River Treatment

作　　者：王乐 员建 费学宁[1,2,3] 李松亚 WANG Le;YUAN Jian;FEI Xuening;LI Songya(School of Environment and Municipal Engineering,TCU,Tianjin 300384,China;Key Laboratory of Water Quality Science and Technology,TCU,Tianjin 300384,China;School of Environmental Science and Engineering,Tianjin University, Tianjin 300350,China)

机构地区：[1]天津城建大学环境与市政工程学院,天津300384 [2]天津城建大学天津市水质科学与技术重点实验室,天津300384 [3]天津大学环境科学与工程学院,天津300350

出　　处：《天津城建大学学报》2018年第6期442-447,共6页Journal of Tianjin Chengjian University

摘　　要：生物生态方法因在净化水体的同时更致力于水体生态系统恢复,被广泛用于城市河道的治理.本文简单地介绍了生物生态法及几种生物生态技术,总结了各种技术的作用原理、优缺点及其在河道治理中的应用实例.Bio-ecological methods are widely used in urban river regulation because they are more committed to water ecosystem restoration while purifying water.This paper briefly introduces the bio-ecological method and several bio-ecological techniques,and summarizes their principles,advantages and disadvantages as well as their applications in river regulation.

关 键 词：河道治理 生物生态法 跌水曝气 沉床技术 浮床技术 人工湿地 

分 类 号：X522[环境科学与工程—环境工程]