%0 Journal Article
%T GEOGRAPHICAL DISTRIBUTION OF NH3 EMISSION INTENSITIES IN CHINA<br>中国氨的排放强度地理分布
%A Wang Wenxing
%A Lu Xiaofeng
%A Pang Yanbo
%A Tang Dagang
%A Zhang Wanhua
%A <br>王文兴
%A 卢筱凤
%A 庞燕波
%A 汤大纲
%A 张婉华
%J 环境科学学报
%D 1997
%I 
%X The anthropogenic emissions of ammonia in China were calculated based on the number of livestock, poultry, fertilizer application and production and human beings. Results show that the emissions of ammonisa reach 8920 kt in 1991, among which NH 3 emission from animals, nitrogen fertilizer application and human beings and fertilizer production account for 64%, 18%, 17% and 1% respectively. The emission intensity of geographical distribution and emission trends were also estimated.
%K animals
%K fertilizer
%K geographical distribution
%K emission intensity<br>动物
%K 肥料
%K 地理分布
%K 氨
%K 排放
%K 酸雨
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=3FF3ABA7486768130C3FF830376F43B398E0C97F0FF2DD53&cid=A7CA601309F5FED03C078BCE383971DC&jid=03A55E61A8750ACAC6AF81EF9E2AC838&aid=38816ADA4A4607A339D5E1DB9F8228C4&yid=5370399DC954B911&vid=BCA2697F357F2001&iid=CA4FD0336C81A37A&sid=0B39A22176CE99FB&eid=DF92D298D3FF1E6E&journal_id=0253-2468&journal_name=环境科学学报&referenced_num=21&reference_num=3