The analysis of agricultural non-point source pollution in Lake Nansi Basin

Author

Wu, Hongzhi ; Ru, Xuwei

Author_Institution

Shandong Inst. for Dev. Strategy of Sci. & Technol., Jinan, China

fYear

2012

fDate

19-21 Oct. 2012

Firstpage

1

Lastpage

3

Abstract

According to the detailed analyses of the AGNP distribution characteristics and existing problems in Lake Nansi Basin, it showed that land utilization rate is high, livestock and poultry breeding and aquaculture breeding are excessive and sewage collection system has not been established yet and so on. Based on the above-mentioned problems, this paper points out some useful countermeasures such as optimizing the land utilization structure, adjusting the agricultural planting structure, live stock aquaculture integrated system, strengthening the harmless disposal piling up of solid waste, comprehensive utilization of crop straw, rural domestic waste ecological treatment.

Keywords

lakes; vegetation; water pollution control; AGNP distribution characteristics; Lake Nansi basin; agricultural nonpoint source pollution; agricultural planting structure; aquaculture breeding; crop straw; harmless disposal piling; land utilization rate; land utilization structure; livestock breeding; poultry breeding; rural domestic waste ecological treatment; solid waste; stock aquaculture integrated system; Aquaculture; Fertilizers; Lakes; Soil; Water pollution; Lake Nansi Basin; agricultural non-point source pollution(AGNP);

fLanguage

English

Publisher

ieee

Conference_Titel

Geomatics for Integrated Water Resources Management (GIWRM), 2012 International Symposium on

Conference_Location

Lanzhou, Gansu

Print_ISBN

978-1-4673-1283-7

Type

conf

DOI

10.1109/GIWRM.2012.6349592

Filename

6349592