摘要
提出以资源生产量作为生态足迹分析中生态容量计算依据的资源产量法。该方法更全面地考虑了林地、可耕地、水域等具有的多重生态生产性功能,扩大了生态容量的内涵,将可再生能源、可回收利用废物等作为生态容量的供给,使生态容量与生态足迹的计算依据更为协调。以湖北省襄樊市2001年的生态容量计算为实例,说明了资源产量法的合理性。
The paper extends the meaning of ecological capacity, considers more comprehensively in multiple ecological functions of ecologically productive land. In this method, the supplier of ecological capacity includes more kinds of resource, such as renewable resource, recyclable waste etc. Therefore, the calculation basis of ecological capacity and ecological footprint becomes more harmonious. As an example, the calculation result of Xiangfan City＇s ecological capacity in 2001 showed that resource yield method is more reasonable.
出处
《武汉大学学报（信息科学版）》
EI
CSCD
北大核心
2006年第11期1018-1021,共4页
Geomatics and Information Science of Wuhan University
关键词
生态足迹
生态容量
资源产量法
ecological footprint
ecological capacity
resource yield method
