山西省粪尿氮、磷耕地负荷空间分布特征研究  

Study on the Spatial Distribution Characteristics of Farmland Loads of Manure Nitrogen and Phosphorus in Shanxi Province

作　　者：韩秀英 赵劲松 张建杰 HAN Xiuying;ZHAO Jinsong;ZHANG Jianjie

机构地区：[1]山西省农业规划设计研究院,山西太原030001 [2]山西省农村土地承包经营权流转工作站,山西太原030001 [3]山西省农业科学院农业环境与资源研究所,山西太原030031

出　　处：《山西科技》2018年第1期38-41,共4页Shanxi Science and Technology

基　　金：山西省青年科技研究基金"山西省农牧生产体系氮素利用效率的影响机理及调控途径"(201601D21118)

摘　　要：为揭示山西省县域畜禽粪尿养分的耕地负荷分布特征,基于统计年鉴数据,以山西省各县区为研究对象,根据欧洲有机粪肥的施用标准及中国平均水平,分别计算了山西省各县畜禽粪尿氮、磷的耕地负荷,并研究了其空间分布特征,为优化山西畜禽养殖业发展空间布局、实现畜禽粪尿养分资源的高效利用提供科学参考。In order to reveal the distribution characteristics of farmland loads of animal manure nutrient in Shanxi Province,based on statistical yearbook data,taking the counties of Shanxi Province as the research object,according to the standard of manure application in Europe and the average level of China,this paper calculates the farmland loads of manure nitrogen and phosphorus of livestock and poultry in various counties of Shanxi Province,and studies its spatial distribution characteristics,to provide a scientific reference for optimizing the spatial distribution of livestock and poultry breeding in Shanxi and the efficient use of livestock and poultry manure nutrient resources.

关 键 词：粪尿 氮 磷 耕地负荷 山西省 

分 类 号：X713[环境科学与工程—环境工程]