摘要
根据生态足迹的概念和计算方法,利用相关的统计数据,对沧州市2007年的生态足迹进行了分析。结果表明:沧州市的人均生态足迹为1.904 707 hm2,是其生态承载力的1.57倍,目前处于不可持续的状态。在此基础上,提出了减小生态赤字,实现可持续发展的一些对策。
According to the concept and calculation method of ecological footprint, the ecological footprint of Cangzhou city in 2007 were analyzed with related statistical data. The results showed that the ecological footprint of Cangzhou was 1. 904 707 hm2/capita, and 1.57 times of ecological capacity. Cangzhou city was in unsustainablc development status. Based on these, some suggestions were put forward to alleviate Tianshui city's ecological deficit and realize sustainable development.
出处
《安徽农业科学》
CAS
北大核心
2009年第22期10608-10610,共3页
Journal of Anhui Agricultural Sciences
基金
国家科技支撑计划重大项目课题(2006BAB03A03)
国家863计划重点项目课题(2006AA100206)
863计划专项(2004AA2402)
国家自然科学基金项目(40335048
40801230
30870467)
关键词
生态足迹
生态承载力
生态赤字
沧州
Ecological footprint
Ecological capacity
Ecological deficit
Cangzhou