当前位置: 首页 > 文章 > 徐淮地区矿业城市可持续发展的生态足迹研究 水土保持研究 2007,14 (6) 280-283
Position: Home > Articles > Study on Sustainable Development of Mining City in Xuhuai Area by Calculating Its Ecological Footprints Research of Soil and Water Conservation 2007,14 (6) 280-283

徐淮地区矿业城市可持续发展的生态足迹研究

作  者:
宋亚洲;韩宝平
单  位:
中国矿业大学环境与测绘学院;徐州师范大学城市与环境学院
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
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。
译  名:
Study on Sustainable Development of Mining City in Xuhuai Area by Calculating Its Ecological Footprints
作  者:
SONG Ya-zhou1,HAN Bao-ping1,2(1.College of Environment Science and Spatial Informatics,CUMT,Xuzhou,Jiangsu 221008,China;2.College of City and Environment Science,XZNU,Xuzhou,Jiangsu 221116,China)
关键词:
ecological footprint;ecological capacity;sustainable development mining city;Xuhuai area
摘  要:
According to statistical data of year-book of mining city in 2005,based on ecological footprints(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,Ji'ning,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>Ji'ning>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.

相似文章

计量
文章访问数: 0
HTML全文浏览量: 0
PDF下载量: 0

所属期刊

推荐期刊