Research on the anchorage technology of steep slope in sanitary landfill

doi:10.4028/www.scientific.net/AMM.580-583.143

CORC > 兰州理工大学 > 兰州理工大学 > 土木工程学院

	Research on the anchorage technology of steep slope in sanitary landfill
	Li, Ping; Wang, Heng; Xin, Ying
	2014
会议日期	May 24, 2014 - May 25, 2014
会议地点	Haikou, China
关键词	High density polyethylenes Land fill Leachate treatment Sanitation Water pollution Anchorage forces Anti-seepage Limit equilibrium theory Living standards Northwest regions Slope angles Steep slope Surrounding environment
卷号	580-583
DOI	10.4028/www.scientific.net/AMM.580-583.143
页码	143-147
英文摘要	The process of urbanization has brought prosperity of economy and improvement of people's living standard, but larger and larger life garbage in the city could be found due to excessive concentration of population. Sanitary landfill method has been widely applied in many cities for convenience and economy. Anti-seepage treatment and anchorage technology are two key issues to reduce the pollution of leachate on surrounding environment and underground water sources with construction of modern sanitary landfill area. In this paper, the anchorage technology of high-density polyethylene (HDPE) membrane was researched on the steep slope in the valley-type sanitary landfill. The test and theory of anchorage were also studied in the northwest region. The results show that anchorage force reaches the maximum when the anchoring platform is horizontal. It keeps the geomembrane more stable if the slope angle is within 45° when the slope height is over 6m. © (2014) Trans Tech Publications, Switzerland.
会议录	Applied Mechanics and Materials
会议录出版者	Trans Tech Publications Ltd
语种	英语
ISSN号	16609336
内容类型	会议论文
源URL	[http://ir.lut.edu.cn/handle/2XXMBERH/117354]
专题	土木工程学院
作者单位	School of Civil Engineering, Lanzhou University of Technology, No.287 Langongping Street, Lanzhou and 730050, China
推荐引用方式 GB/T 7714	Li, Ping,Wang, Heng,Xin, Ying. Research on the anchorage technology of steep slope in sanitary landfill[C]. 见:. Haikou, China. May 24, 2014 - May 25, 2014.