Title :
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
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);
Conference_Titel :
Geomatics for Integrated Water Resources Management (GIWRM), 2012 International Symposium on
Conference_Location :
Lanzhou, Gansu
Print_ISBN :
978-1-4673-1283-7
DOI :
10.1109/GIWRM.2012.6349592
