文献类型： 外文期刊
作者： Zhang, Guo-yin 1 ; Ru, Shu-hua 1 ; Sun, Shi-you 1 ; Wang, Ling 1 ; Geng, Nuan 1 ; Gao, Jing 1 ; Li, Pin 1 ;
作者机构： 1.Hebei Acad Agr & Forestry Sci, Inst Agr Resources & Environm, Shijiazhuang 050051, Peoples R China
关键词： Livestock and poultry manure;Emission quantity;Estimation;Pollution risk;Assessment;Hebei Province
期刊名称：2016 INTERNATIONAL CONFERENCE ON ENVIRONMENTAL SCIENCE AND ENGINEERING (ESE 2016)
ISSN：
年卷期： 2016 年
页码：
收录情况： SCI
摘要： In order to estimate the pollution of animal manure in Hebei Province, the collected data of livestock and poultry breeding in 2014, feces excretion coefficient of all kinds of livestock and poultry was used. The animal manure estimation and risk assessment of pollution wad made. The results show that in 2014, the main livestock manure got 141.0905 million tons in Hebei Province. Livestock and poultry manure of Shijiazhuang, Tangshan, Handan and Baoding cities accounted for 50.75% of the total. Cattle and cow produced the highest amount of manure in Hebei Province. Chickens, cattle and cow, pigs were main source of manure pollutant in Hebei Province. Manure phosphorus load for land has serious impact.
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