Analysis of topsoil conservation methods in highway construction in Poyang Lake Eco-Economic Region

Author

Tao Shuang-cheng ; Kong Ya-ping

Author_Institution

Res. Center for Environ. Protection & Transp. Safety, China Acad. of Transp. Sci., Beijing, China

fYear

2011

fDate

22-24 April 2011

Firstpage

2910

Lastpage

2913

Abstract

In order to strengthen the conservation and utilization of topsoil resources in highway construction in Poyang Lake Eco-Economic Region, this article is set the highway of Pengze to Hukou for example, and base on the experimental analysis of samples from soil nutrient profile of different types land and water-soluble nutrients of piled topsoil. The paper proposed the stripping and protection standard of topsoil thickness in highway construction in Poyang Lake Eco-Economic Region, and then analyzed appropriate methods to collect and preserve topsoil resources. Last this paper discussed the feasibility of rehabilitation using topsoil. Conclusion from the paper can be used as reference to other comrades in highway network construction of environmental protection in Poyang Lake Eco-Economic Region.

Keywords

construction industry; environmental factors; foundations; geotechnical engineering; road building; soil; standards; structural engineering; Hukou highway; Pengze highway; Poyang Lake Eco-Economic Region; environmental protection; highway construction; piled topsoil; protection standard; rehabilitation feasibility; stripping standard; topsoil conservation method; topsoil resources utilization; topsoil thickness; water soluble nutrients; Economics; Environmental factors; Lakes; Road transportation; Soil; Sun; Poyang Lake Eco-Economic Region; conservation methods; highway construction; topsoil resources;

fLanguage

English

Publisher

ieee

Conference_Titel

Electric Technology and Civil Engineering (ICETCE), 2011 International Conference on

Conference_Location

Lushan

Print_ISBN

978-1-4577-0289-1

Type

conf

DOI

10.1109/ICETCE.2011.5776125

Filename

5776125