家畜生态学报2017，Vol.38Issue(6)：50-54,5.
秦皇岛市畜禽粪便农田负荷量估算及环境风险评价
Assessment of Load Capacity for Livestock Manure and Environmental Risk in Qinhuangdao
摘要
Abstract
Using the data of livestock and poultry breeding, the output of livestock manure production and pollutants of Qinhuangdao in 2013 was estimated, in addition, the load capacity of cultivated land pollution, the environmental risk assessment of livestock and poultry breeding in Qinhuangdao city was also evaluated.Results show that in 2013, the average load capacity of livestock manure in the city was 35.66 t/hm2, and the environmental pollution risk index was 0.88, with a warning level III.It reveals that the livestock breeding in all counties (districts) except the Haigang District, Beidaihe District and Changli County have posed a potential threat to the environment.关键词
畜禽养殖/污染负荷/风险评价/警报值/秦皇岛Key words
livestock/pollution load/risk assessment/alarm value/Qinhuangdao分类
农业科技引用本文复制引用
王滢,罗建美,宋海鸥,伊丽丽,霍永伟..秦皇岛市畜禽粪便农田负荷量估算及环境风险评价[J].家畜生态学报,2017,38(6):50-54,5.基金项目
河北省自然科学基金项目(D2016415001) （D2016415001）
河北省科技厅计划项目(15273302D、15273306) （15273302D、15273306）
河北省教育厅计划项目(SQ161085) （SQ161085）
秦皇岛市社科联项目(201605029) （201605029）
秦皇岛市科技局项目(201401A356) （201401A356）
