环境保护科学2017，Vol.43Issue(6)：90-93,106,5.DOI:10.16803/j.cnki.issn.1004-6216.2017.06.017
济南市2010～2015年农业源氨排放量估算及分布特征
Estimation and Distribution of Agricultural Source Ammonia Emissions from 2010 to 2015 in Jinan City
摘要
Abstract
Based on the activity data of agricultural ammonia emission sources in Jinan City, agricultural ammonia emission from 2010 to 2015 in Jinan was estimated by use of emission factormethods. Meanwhile, annual variation and distribution characteristics of the agricultural ammonia emission were analyzed. The results showed that the agricultural ammonia emission appeared an overall decreasing trend from 2010 to 2015. The average annual ammonia emission from agricultural sources was 112,400 tons, with that from nitrogen fertilizerthe most as 71,000 tons accounting for 63.1％ of the total. That from livestock breeding was 38,000 tons accounting for 33.9％ of the total, with pig, cattle and poultry breeding as the main contribution. The average annual ammonia emission from biomass burning, crop release and rural population was 500, 900 and 1,900 tons respectively, contributing only 0.5％, 0.8％ and 1.7％ for the total agricultural ammonia emission.关键词
氨排放/农业源/畜禽/氮肥Key words
Ammonia Emission/Agricultural Source/Livestock/Nitrogen Fertilizer分类
资源环境引用本文复制引用
杨新明,周伟,韩磊,张建国..济南市2010～2015年农业源氨排放量估算及分布特征[J].环境保护科学,2017,43(6):90-93,106,5.基金项目
中央环境保护专项资金(2110301)资助 （2110301）
