江西农业学报
江西農業學報
강서농업학보
ACTA AGRICULTURAE JIANGXI
2013年
7期
108-111
,共4页
江苏%生态足迹%土地承载力%生态赤字%可持续发展
江囌%生態足跡%土地承載力%生態赤字%可持續髮展
강소%생태족적%토지승재력%생태적자%가지속발전
Jiangsu%Ecological footprint%Land carrying capacity%Ecological deficit%Sustainable development
利用生态足迹模型,以江苏省2008年统计年鉴数据为基础,对江苏省2007年的各种资源和能源的利用程度进行计算,结果表明:江苏省人均生态足迹为2.937981 hm 2,人均生态承载力为0.388743 hm 2,人均生态赤字达2.549238 hm 2,比2006年的人均生态赤字上升了近6%。随着江苏经济和社会的发展,人们对土地资源的需求已经远超过其自身承载力范围,人均生态赤字的加剧更表明现有的发展模式是不可持续的,生态环境处于不安全状态。此外,还提出应对生态足迹赤字存在的问题和相应的对策。
利用生態足跡模型,以江囌省2008年統計年鑒數據為基礎,對江囌省2007年的各種資源和能源的利用程度進行計算,結果錶明:江囌省人均生態足跡為2.937981 hm 2,人均生態承載力為0.388743 hm 2,人均生態赤字達2.549238 hm 2,比2006年的人均生態赤字上升瞭近6%。隨著江囌經濟和社會的髮展,人們對土地資源的需求已經遠超過其自身承載力範圍,人均生態赤字的加劇更錶明現有的髮展模式是不可持續的,生態環境處于不安全狀態。此外,還提齣應對生態足跡赤字存在的問題和相應的對策。
이용생태족적모형,이강소성2008년통계년감수거위기출,대강소성2007년적각충자원화능원적이용정도진행계산,결과표명:강소성인균생태족적위2.937981 hm 2,인균생태승재력위0.388743 hm 2,인균생태적자체2.549238 hm 2,비2006년적인균생태적자상승료근6%。수착강소경제화사회적발전,인문대토지자원적수구이경원초과기자신승재력범위,인균생태적자적가극경표명현유적발전모식시불가지속적,생태배경처우불안전상태。차외,환제출응대생태족적적자존재적문제화상응적대책。
Making use of ecological footprint model and data from the statistical yearbook of Jiangsu province in 2008, the pa-per calculated the utilization degrees of various kinds of resources and energy sources in Jiangsu province in 2007.The results indi-cated that the per capita ecological footprint , per capita ecological carrying capacity , and per capita ecological deficit of Jiangsu province were 2.937981 hm 2 , 0.388743 hm 2 , and 2.549238 hm 2 , respectively.The per capita ecological deficit in 2007 was near-ly 6%higher than that in 2006.With the economic and social development of Jiangsu province , the people’s demand for land re-sources had far exceeded the scope of its own carrying capacity .The increasing ecological deficit reflected that the present develop-mental mode was not sustainable , and the eco-environment was at risk.The problems and corresponding countermeasures on the ecological footprint deficit were put forward .