基于生态足迹模型的辽宁土地生态承载力评价  

Evaluation of Land Ecological Capacity in Liaoning Province Based on Ecological Footprint Model

作　　者：周晓彤 赵小汎[1] 张元通 王国超 ZHOU Xiao-tong;ZHAO Xiao-fan;ZHANG Yuan-tong(School of Management,Shenyang Normal University,Shenyang,Liaoning 110034)

机构地区：[1]沈阳师范大学管理学院

出　　处：《安徽农业科学》2020年第3期54-57,共4页Journal of Anhui Agricultural Sciences

基　　金：辽宁省教育厅高等学校基本科研项目(WNQ201701);辽宁省科协科技创新智库项目(LNKX2017C11);沈阳市科协科技创新智库决策咨询课题(SYKX201819);辽宁省社会科学规划基金项目(L17BGL012);沈阳师范大学研究阐述党的十九大精神专项课题(201805)

摘　　要：[目的]研究分析辽宁省生态环境承载力现状,以期改善其生态环境,提高可持续发展能力。[方法]通过生态足迹法,计算和分析辽宁省2017年生态足迹和生态承载力。[结果]2017年辽宁省人均生态足迹为4.58327 hm^2/人,人均生态承载力为0.59524 hm^2/人,出现生态赤字3.98803 hm^2/人,且化石燃料能源日均消耗量呈增长趋势。[结论]针对辽宁省生态问题,结合其污染环境治理现状,提出加强生态生产性土地的保护和管理,倡导绿色消费观,减少不可再生能源消耗量等对策。[Objective]To study and analyze the current situation of capacity of ecological environment in Liaoning Province,in order to improve the ecological environment of Liaoning Province and improve the ability of sustainable development.[Method]The ecological footprint and ecological capacity of Liaoning Province in 2017 were calculated and analyzed by using the ecological footprint method.[Result]In 2017,it indicated that Liaoning’s ecological footprint,ecological carrying capacity and ecological deficit were 4.58327,0.59524 and 3.98803 hm^2/cap,and the daily consumption of fossil fuel energy showed an increasing trend.[Conclusion]According to the ecological problems,the pollution and environmental control situation of Liaoning Province,we proposed to strengthen the protection and management of ecological productive land,advocate green consumption concept,reduce non-renewable energy consumption.

关 键 词：生态足迹 生态承载力 辽宁省 

分 类 号：S181[农业科学—农业基础科学]