干旱区生态环境知识资源中心(Arid): 干旱区资源型城市可持续发展研究以嘉峪关市为例

Arid

	干旱区资源型城市可持续发展研究以嘉峪关市为例
其他题名	Study on Sustainable Development of Resources-based Cities in Arid Areas Based on Analyzing Ecological FootprintsA Case Study in Jiayuguan City, Gansu Province
	潘竟虎; 冯翠芹; 杜怀玉
ISSN	1001-4675
出版年	2007
卷号	24 期号:5 页码:717-722
中文摘要	利用生态足迹和生态承载力的理论和方法,以干旱区资源型城市嘉峪关市为例,对其可持续发展状况及程度进行了评价和度量.结果表明:嘉峪关市2000-2003年人均生态足迹在14.270 6～21.928 3 hm~2,人均生态承载力在0.127 2～0.129 1 hm~2,生态足迹远超过其生态承载力,已对生态系统构成极大压力.在此基础上,提出了降低生态赤字的途径,为嘉峪关市的可持续发展提供了理论参考.
英文摘要	Excessive consumption of natural resources in resources-based cities attracts extensive attention all over the world,which has resulted in some serious entironment problems,such as breaking the bank,degeneration of entironment and restriction to the sustainable development and economic growth,especially in arid and semiarid areas.Based on the theories and methods of ecological footprint(EF) and ecological carrying capacity(ECC),a case study on sustainable development in Jiayuguan City,a resources-based city in an arid area in northwest China,is carried out using the EF and ECC models,and the situation and degree of sustainable development in the city during the period of 2000-2003 are assessed and analyzed.The results show that the per capita ecological footprint and the per capita ecological carrying capacity in the city during the period of 2000-2003 varied in ranges of 14.270 6～21.928 3 hm~2 and 0.127 2～0.129 1 hm~2 respectively,and the former was much higher than the latter and the national average,which has resulted in a high pressure to the ecosystems.The factors affecting the ecology are mainly the excessive consumption of natural resources,heavy industry development and rapid population growth.On which some measures are put forward for improving the ecology in Jiayuguan City.
中文关键词	生态足迹 ; 资源型城市 ; 可持续发展 ; 嘉峪关 ; 甘肃
英文关键词	ecological footprint resources-based city sustainable development Jiayuguan City
语种	中文
国家	中国
收录类别	CSCD
WOS类目	ECONOMICS
WOS研究方向	Business & Economics
CSCD记录号	CSCD:2922827
来源机构	西北师范大学
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/221007
作者单位	西北师范大学,地理与环境科学学院, 兰州, 甘肃 730070, 中国
推荐引用方式 GB/T 7714	潘竟虎,冯翠芹,杜怀玉. 干旱区资源型城市可持续发展研究以嘉峪关市为例[J]. 西北师范大学,2007,24(5):717-722.
APA	潘竟虎,冯翠芹,&杜怀玉.(2007).干旱区资源型城市可持续发展研究以嘉峪关市为例.,24(5),717-722.
MLA	潘竟虎,et al."干旱区资源型城市可持续发展研究以嘉峪关市为例".24.5(2007):717-722.