中国农业资源与区划2026，Vol.47Issue(5)：35-48,14.DOI:10.7621/cjarrp.1005-9121.20260504
畜牧业生态效率评价及影响因素
ECOLOGICAL EFFICIENCY EVALUATION AND INFLUENCING FACTORS OF ANIMAL HUSBANDRY
摘要
Abstract
The enhancement of ecological efficiency in animal husbandry is a crucial link for promoting high-quality ecology in pastoral regions.Accurately measuring the ecological efficiency of animal husbandry,clarifying the spatial-temporal patterns at the county level,and analyzing the influencing factors are vital for the high-quality development of animal husbandry.Based on the super-efficiency SBM model,spatial correlation analysis,kernel density estimation,spatial Markov chain prediction and the geographical detector method,this research identified and analyzed the level and influencing factors of animal husbandry ecological efficiency in 33 livestock production banners of Inner Mongolia from 2000 to 2020.The findings indicated that:(1)During the study period,the ecological efficiency of animal husbandry in Inner Mongolia initially declined,followed by fluctuation and an eventual increase.The average value ranged between 0.6 and 0.85,with the overall efficiency at the medium level,and exhibiting significant spatial heterogeneity across the region;(2)The ecological efficiency of animal husbandry exhibited spatial clustering characteristics with fluctuation patterns.High-high(HH)agglomeration areas were gradually shifting westward,while low-low(LL)agglomeration areas were mainly distributed in the eastern temperate typical grassland regions and desertified grassland regions in Ordos.The High-low(HL)and low-high(LH)clustering areas were mainly distributed in the eastern temperate typical grassland regions and the western desert regions.The long-term trend of animal husbandry ecological efficiency followed a"club convergence"pattern,significantly affected by geographical factors;(3)Natural and traffic factors were the primary determinants of ecological efficiency.Specifically,highway density per unit area and annual precipitation were the key factors affecting the ecological efficiency of animal husbandry in the study area.In summary,the spatial heterogeneity of ecological efficiency in Inner Mongolia's animal husbandry industry is prominent.This study suggests that differentiated management policies,according to grassland quality,should be formulated to enhance ecological efficiency,thereby advancing the coordinated development of man-land relationship in pastoral areas.关键词
畜牧业生态效率/超效率SBM模型/地理探测器/牧业旗县/草原碳汇Key words
ecological efficiency of animal husbandry/super efficient SBM model/geographic detector/livestock production banners/grassland carbon sink分类
管理科学引用本文复制引用
李雪敏,张耘恺,王菲菲,潘越明..畜牧业生态效率评价及影响因素[J].中国农业资源与区划,2026,47(5):35-48,14.基金项目
国家自然科学基金项目"内蒙古草原生态系统服务供需多尺度效应与跨域协同治理研究"(42461045) （42461045）
教育部人文社会科学研究青年项目"生态系统服务流与草原跨域协同治理研究:生成逻辑、尺度效应和政策优化"(24YJCZH152) （24YJCZH152）
内蒙古自然科学基金项目"牧区经济与草地生态耦合共生的时空交互效应测度研究"(2023QN07010) （2023QN07010）
内蒙古教育厅一流学科科研专项项目"生态产品价值核算及转化的路径及模式研究"(YLXKZX-NCD-015) （YLXKZX-NCD-015）
