徐淮地区矿业城市可持续发展的生态足迹研究  

Study on Sustainable Development of Mining City in Xuhuai Area by Calculating Its Ecological Footprints

作　　者：宋亚洲[1] 韩宝平[1,2] 

机构地区：[1]中国矿业大学环境与测绘学院,江苏徐州221008 [2]徐州师范大学城市与环境学院,江苏徐州221116

出　　处：《水土保持研究》2007年第6期286-289,共4页Research of Soil and Water Conservation

基　　金：教育部博士点基金项目(20030290010)

摘　　要：运用生态生态足迹模型,以2005年统计数据为主要依据,对徐淮地区5所矿业城市的生态足迹进行了计算与对比分析。结果表明：徐淮地区5所矿业城市的人均生态足迹需求,枣庄最大,淮北、济宁、淮南次之,徐州最小,均高于全国平均水平,其中化石燃料地对生态足迹的贡献率最大,占47.18%～70.53%。从生态超载程度来看,枣庄〉淮南〉淮北〉济宁〉徐州,表明人类对自然资源的利用均已超出所在区域的生态承载能力,其经济社会发展在不断消耗自有资本的存量,特别是化石燃料,对矿业城市的可持续发展造成了严重的生态压力。According to statistical data of year-book of mining city in 2005, based on EF model, we calculated its ecological footprints of 5 cities in Xuhuai area. It is shown that the largest demanding of Efs per capital is Zaozhuang, followed in turn by Huaibei, Jining , Huainan and Xuzhou. And all 5 cities is higher than that of whole country. The requirement on fossil-fuel is the top one and take up from 47.18 % to 70. 53% of ecological demanding. Seeing from intenstiy of ecological overshoot, Zaozhuang〉 Huainan〉 Huaibei〉Jining〉Xuzhou. Therefore , we concluded that utilization of natural resources by human have exceeded its ecological capacities and its economy is increased most by consuming its more and more stocks of natural resource,especially fossil-fuel, which have caused heavy ecological stress to sustainable development of mining city in Xuhuai area.

关 键 词：生态足迹 生态承载力 可持续发展 矿业城市 徐淮地区 

分 类 号：F590.3[经济管理—旅游管理]