生态与农村环境学报 ›› 2018, Vol. 34 ›› Issue (9): 813-820.doi: 10.11934/j.issn.1673-4831.2018.09.007

• 专论与综述 • 上一篇    下一篇

畜禽养殖氨排放清单研究现状与实证

王文林1, 童仪2, 杜薇1, 高岩2, 刘筱2, 关雷2, 曾杰亮2, 范军旗2, 吴琼3, 李文静1, 何斐1, 刘波2, 赵学涛3   

  1. 1. 环境保护部南京环境科学研究所, 江苏 南京 210042;
    2. 南通大学地理科学学院, 江苏 南通 226007;
    3. 环境保护部环境规划院, 北京 100012
  • 收稿日期:2018-02-25 出版日期:2018-09-25 发布日期:2018-10-25
  • 通讯作者: 刘波,E-mail:lb@ntu.edu.cn;赵学涛,E-mail:zhaoxt@caep.org.cn E-mail:lb@ntu.edu.cn;zhaoxt@caep.org.cn
  • 作者简介:王文林(1981-),男,江苏南京人,副研究员,博士,主要研究方向为流域面源污染控制。E-mail:wangwenlin_jjl@126.com
  • 基金资助:

    大气重污染成因与治理攻关项目(DQGG0208);环保公益性行业科研专项(201509038);国家重点研发计划(2016YFC0207605);环境保护部部门预算项目(2110301);江苏省大学生创新训练计划项目(201710304035Z,201710304078Y)

Empirical Study on Ammonia Emission Inventory From Livestock

WANG Wen-lin1, TONG Yi2, DU Wei1, GAO Yan2, LIU Xiao2, GUAN Lei2, ZENG Jie-liang2, FAN Jun-qi2, WU Qiong3, LI Wen-jing1, HE Fei1, LIU Bo2, ZHAO Xue-tao3   

  1. 1. Nanjing Institute of Environmental Sciences, Ministry of Environmental Protection, Nanjing 210042, China;
    2. School of Geography Science, Nantong University, Nantong 226007, China;
    3. Chinese Academy for Environmental Planning, Beijing 100012, China
  • Received:2018-02-25 Online:2018-09-25 Published:2018-10-25

摘要:

氨在雾霾形成中起着关键作用,从源头上控制氨排放,对提升空气环境质量尤为重要,而畜禽养殖作为人为源氨排放的重要来源备受关注。准确的畜禽养殖氨排放清单对于核算氨排放量、识别主要排放源进而制定有效的畜禽氨减排政策具有重要意义。通过梳理畜禽养殖氨排放清单的发展历程,总结欧盟、美国和中国畜禽养殖氨排放清单的运用情况,结合某生猪养殖场实测数据,对比分析中国指南和欧盟方法(EEA方法)。结果表明,畜禽氨排放清单归纳总结为整体系数法、阶段系数法;用EEA方法核算的栏舍、存储环节氨排放系数显著高于中国指南核算结果和实测结果,中国指南核算结果与实测结果大致接近,归因于中国指南对于关键参数如总氨态氮(TAN)进行了本土化取值,但氨挥发率等核心参数的本土化研究的缺乏仍然制约清单的准确性;清单参数结构与中国现有的畜禽基量统计数据匹配度不高。亟需进一步深入开展畜禽排泄物中TAN量、氨挥发率和非氨转化率等基础核心参数的实测研究,以便为中国养殖业氨排放清单本土化编制工作提供理论支撑。

关键词: 畜禽养殖, 氨排放, 排放清单, 排放因子

Abstract:

Ammonia plays a key role in the formation of haze, therefore, controlling ammonia emission from pollution sources is an effective measure to improve air quality, in which livestock is one of most important sources. Through investigating the development process of the ammonia emission inventory of livestock, the application of the ammonia emission inventory of livestock in the United States and China was summarized. At the same time, combined with the measured data of a pig farm, the Chinese guide and the European Union method (EEA method) were compared and analyzed. The results show that (1) there are two kinds of methods to develop the ammonia emission inventory, the total coefficient method and stage coefficient method, respectively; (2) the ammonia emission coefficients of livestock house and storage measured by the EEA method were significantly higher than the results of China's guide and the actual measured results, meanwhile, the results of China's guide were roughly close to the actual measured results. It was attributed to the localization of key parameters, such as total ammonium nitrogen (TAN), in China's guide, however, the accuracy of the inventory is still restricted by lacking of the research on the ratio of ammonia emission in different stages; (3) the structure of ammonia emission inventory parameters can not match with the base quantity of livestock in China. Therefore, it is urgent to further carry out the field measurement of basic parameters, such as the amount of TAN in the livestock excrement, ammonia volatilization rate, and non-ammonia conversion rate, so as to provide the theoretical support for the establishment of indigenization livestock ammonia emission inventory in China.

Key words: livestock, ammonia emission, emission inventory, emission factor

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