【摘要】 利用生态足迹计算模型和分析方法,对哈尔滨市2013年的生态足迹和生态承载力进行了研究和分析。结果表明:哈尔滨市人均生态足迹为1.216hm2,人均生态承载力为0.637hm2,人均生态赤字为0.579hm2,生态赤字不可持续发展,表明2013年哈尔滨市生态足迹超出区域所能提供的生态承载力,出现生态赤字,属于不可持续发展状态。大量的物质和能量不断输入到城市生活中去,同时又不断向自然界抛弃废弃物,生态环境遭到破坏。在此基础上提出了减缓哈尔滨市生态赤字的措施,对模型的完善做出了展望。更多还原

【Abstract】 Using the "ecological footprint"(EF) concept and the calculation method analyzed and obtained the EF results of Harbin in 2013.The calculation results show the EF of 1.216hm2/ cap,the ecological capacity of 0.637hm2/ cap and the ecological deficit of 0.579hm2/ cap,The ecological deficit that is not sustainable development shows that the ecological footprint of Harbin exceeded the ecological area which can provide capacity in 2013,so it comes out ecological deficit which belongs to an unsustainable development state.A large amount of material and energy is input to the city life ceaselessly,and at the same time the waste is abandoned to the nature,the ecological environment is damaged.A series of measures to reduce ecological deficit and some suggestions for further study are brought forward as well.更多还原