内蒙古不同区域家畜温室气体排放量估算  

ESTIMATION OF GREENHOUSE GAS EMISSIONS FROM LIVESTOCK IN DIFFERENT AREAS OF INNER MONGOLIA

作　　者：张东方[1,2] 王月[1] 荆红俊 丁莹[1] 娜仁花[1] 

机构地区：[1]内蒙古农业大学动物科学学院,呼和浩特010018 [2]内蒙古蒙牛乳业集团,呼和浩特010010

出　　处：《内蒙古农业大学学报（自然科学版）》2016年第1期7-15,共9页Journal of Inner Mongolia Agricultural University(Natural Science Edition)

基　　金：内蒙古自然基金(202160)

摘　　要：本文采用《2006年IPCC国家温室气体清单编制指南》提供的计算方法,估算了内蒙古自治区东部、中部、西部在2007~2011年5年间畜禽养殖温室气体平均排放量。结果表明,内蒙古东部、中部、西部3个区的畜禽养殖在2007~2011年间甲烷年平均总排放总量为793.16Gg,其中,东部区甲烷排放量最多,占56.86%,中部区占29.17%,西部区甲烷排放量最少,占13.97%。各类家畜甲烷排放量中,中部区的奶牛甲烷排放量最多,为92.80 Gg;东部区肉牛、马、驴、骡、绵羊、猪甲烷排放量最多,分别为243.65Gg、11.99 Gg、8.13 Gg、2.43 Gg、84.34 Gg、19.42 Gg;西部区骆驼和山羊的甲烷排放量最多,分别为3.68 Gg、39.41 Gg。内蒙古东部、中部、西部3个区的畜禽养殖在2007~2011年间氧化亚氮（N2O）年平均排放总量为14.80Gg,其中,东部区排放量最多,占总量的52.57%,中部区占33.49%,西部区N2O平均排放量最少,占总量的13.94%。中部区的奶牛N2O排放量最多,为2.69 Gg;东部区的肉牛、马、驴、骡、绵羊、猪N2O排放量最多,分别为2.81 Gg、0.21 Gg、0.14 Gg、0.043 Gg、1.52Gg、1.07 Gg;西部区的骆驼和山羊的N2O排放量最多,分别为0.026 Gg、0.71 Gg。This article adopts the calculation method provided in 2006 IPCC Guidelines for National Greenhouse Gas Inventory, having estimated the greenhouse gas emissions from livestock breeding in the eastern, central and western Inner Mongolia Autonomous Region during 2007 to 2011. The results show that the average annual total emissions of methane from livestock breeding in the east- ern, central and western Inner Mongolia during 2007 to 2011 is 793.16Gg, wherein the emissions of methane in the eastern part is the highest, accounting for 56.86% ; the central part accounts for 29.17% , and the emissions of methane in the western part is the lowest, accounting for 13.97%. Among various of livestock, the emissions of methane from the cows in the central part is the high- est, being 92.80Gg; the emissions of methane from beef cattle, horses, donkeys, mules, sheep and pigs in the eastern part are the highest, being respectively 243.65Gg, 11.99Gg, 8.13Gg, 2.43Gg, 84.34Gg and 19.42Gg; and the emissions of methane from camels and goats in the western part are the highest, being respectively 3.68Gg and 39.41Gg. The average annual total emissions of nitrous oxide （N2 O） from livestock breeding in the eastern, central and western Inner Mongolia during 2007 to 2011 is 14.80Gg, wherein the eastern part is the highest, accounting for 52.57% ; the central part accounts for 33.49% , and the average emissions of nitrous oxide in the western part is the lowest, accounting for 13.94%. The emission of ni- trous oxide from the cows in the central part is the highest, being 2.69Gg; the emissions of nitrous oxide from beef cattle, horses, donkeys, mules, sheep and pigs in the eastern part are the highest, being respectively 2.81Gg, 0.21Gg, 0. ldGg, 0. 043Gg, 1.52Gg and 1.07Gg; and the emissions of nitrous oxide from camels and goats in the western part are the highest, being respectively 0.026Gg and 0.71 Gg.

关 键 词：内蒙古 温室气体 排放因子 甲烷 氧化亚氮 

分 类 号：S811.6[农业科学—畜牧学]