CAJ | 학술논문

应用生态足迹方法,分析了无锡市2001～2008年生态足迹动态变化,在此基础上对无锡市生态适度人口进行了研究。结果表明：研究期内,无锡市人均生态足迹从2.45hm2增加至5.46hm2,同时人均生态赤字从1.94hm2增至5.00hm2,而且两者均有增大趋势;但万元GDP生态足迹逐年下降,表明资源利用效率在提高;随着人均消费资源量的上升,资源环境压力加剧,所能承载的人口越来越少。为了缓解环境承载的人口压力,提出合理控制区域人口规模、加强土地资源管理、优化调整产业结构、提高资源利用效率等增强生态承载力等对策建议措施。
응용생태족적방법,분석료무석시2001～2008년생태족적동태변화,재차기출상대무석시생태괄도인구진행료연구。결과표명：연구기내,무석시인균생태족적종2.45hm2증가지5.46hm2,동시인균생태적자종1.94hm2증지5.00hm2,이차량자균유증대추세;단만원GDP생태족적축년하강,표명자원이용효솔재제고;수착인균소비자원량적상승,자원배경압력가극,소능승재적인구월래월소。위료완해배경승재적인구압력,제출합리공제구역인구규모、가강토지자원관리、우화조정산업결구、제고자원이용효솔등증강생태승재력등대책건의조시。
Applying the ecological footprint （EF） method, the dynamic changes of ecological footprint was analyzed in Wuxi city of Jiangsu province. Then, eco-optimum population was studied. The results showed that per capita EF increased from 2.45 hm2 to 5.46 hm2, and per capita ecological deficit （ED） also increased from 1.94 hm2 to 5.00 hm2, which indicated both indexes had increasing trend; But EF of per million GDP was decreasing year by year, which indicated resource utilization efficiency was improving; With the amount of per-capita consumption increasing, the resource and environmental pressures were aggravated and fewer and fewer people could be supported by environment. In order to relieve regional environmental pressure, the following countermeasures were proposed, which were controlling the regional population scale, strengthening the management of land resources, optimizing and adjusting industrial structure and improving resource utilization efficiency.