三峡库区(重庆段)生态足迹研究综述

Review of Ecological Footprint on the Three Gorges Reservoir Area(Chongqing Section)

生态足迹是可持续发展领域进行定量研究的一种有效的测度方法。根据2004—2014年三峡库区(重庆段)的生态足迹研究的相关成果,对当前三峡库区(重庆段)的生态足迹的研究进行了分类综述,主要包括3个方面:经典生态足迹模型在三峡库区(重庆段)的运用、计算方法改进后的生态足迹模型在该区域的运用以及模型的优化扩展的运用。现有的研究成果中存在的不足主要有5点:缺乏完整区域的研究成果、缺乏长时间序列的研究成果、缺乏均衡因子产量因子的动态研究、缺乏对生态赤字问题的深入研究和缺乏新方法的研究运用。最后从研究内容和研究方法这两个方面对三峡库区(重庆段)的研究进行了展望,以期推动三峡库区(重庆段)生态足迹的应用研究与可持续发展。

Ecological footprint（EF）model is an effective quantitative study method to measure the field of sustainable development. According to the research results of ecological footprint, which study on the Three Gorges Reservoir Area （TGRA） （Chongqing Section） during 2004-2014, doing classified review to the research of the ecological footprint on the TGRA （Chongqing Section）, including the utilization of classic ecological footprint model in TRGA （Chongqing Section）, the utilization of improved ecological footprint model and the utilization of model optimization and extended use. But some of the shortcomings of existing research have been analyzed, there are mainly 5 points, including lacks of the complete region research, lacks of the research results of the long time series, lacks of dynamic research of the balanced factor, lacks of deep research on the ecological deficit problem and output fac- tor and lacks of research on the new method of using. At last, this paper forecasts to the future research work on TGRA （Chongqing Section） from research contents and methods, with a view to promoting the applied research and sustainable develop- ment of ecological footprint on TGRA （Chongqing Section）.