基于村级生态足迹分析的村落生态安全策略研究  

The Research on Ecological Security Policy Based on the Village-Level Ecological Footprint

作　　者：毛靓[1] 

机构地区：[1]东北林业大学园林学院,黑龙江哈尔滨150040

出　　处：《安徽农业科学》2011年第7期4368-4370,共3页Journal of Anhui Agricultural Sciences

基　　金：哈尔滨市科技创新人才研究专项资金项目(2010RFQ-XG040)

摘　　要：为了制定村级生态安全策略,利用建立的生态足迹模型,对辽宁省葫芦岛市东窑村2008年生态足迹和生态容量进行计算。结果表明,该村2008年人均生态足迹为1.546 4 hm2,人均生态容量为1.041 0 hm2,人均生态赤字为0.505 4 hm2。通过对6种用地类型的供给和需求比较研究,揭示了当前该村生态安全方面存在的问题,并提出了调整土地使用、合理规划建成用地、提高能源使用效率、增加生态环境用地4项东窑村生态安全策略。In order to develop village-level ecological security policy,this paper presents the village-level ecological footprint model for Dongyao Village,Huludao City,Liaoning Province,to calculate ecological footprint and biocapacity in 2008.The results show that the village per capita ecological footprint 1.546 4 hm2.in 2008,per capita biocapacity 1.041 0 hm2.and ecological deficit per capita 0.505 4 hm2.Six land use types of supply and demand comparative study reveals the current village has the issue of ecological security,and advise to adjust the ways of land use,rational built-up land planning,improve energy efficiency,increase the ecological land and so on four Dongyao Village ecological security policy.

关 键 词：村级生态足迹 生态容量 生态赤字 生态安全 策略 

分 类 号：X171.1[环境科学与工程—环境科学]