A brief introduction of anti-seepage technology of constructed wetland

摘要：

The necessity of anti-seepage of constructed wetland is demonstrated in this article. Characteristics of some widely used anti-seepage technology and process and some newly arisen technology are introduced. Advantages and disadvantages of every anti-seepage technology are summarized and compared. Prospect of the emerging trends in the development of impermeable material was given and some recommendations are made in the choice of seepage control material and improvement of technologies.

关键词： anti-seepage technology of constructed wetland permeability coefficient bentonite waterproof blanket PE composite geotechnical membrane HDPE geotechnical membrane

作者: Zifu Li Jing Chen

作者单位: Department of environment engineering , University of Science and Technology Beijing , No. 30 of Xue yuan Road, Haidian District, Beijing

会议类型: 国际会议

会议名称: 2009 Beijing International Environmental Technology Conference(2009北京国际环境技术会议暨第五届“中、德、波环境技术研讨会)

会议地点: 北京

会议语种:英文

页码: 16-21

在线出版日期: 2009-10-16（万方平台首次上网日期，不代表论文的发表时间）