摘要
本文通过构建能值生态足迹模型,测算了2013年青海省46个市、县(区)的生态经济发展水平。并结合GIS技术分别从人均生态足迹、人均生态承载力、人均生态赤字、生态压力指数、生态安全指数角度,分析了青海省生态经济空间差异。揭示了青海省生态经济发展存在的问题,一是生态经济发展水平空间差距较大;二是能源消费不均是影响生态经济发展水平空间差异的主导因素;三是生态压力指数空间分布不均衡,四是东部城市群生态系统处于危险状态。提出了青海省区域生态经济发展的对策建议。
By building the Energy-ecological footprint model, and measured the Eco-economic development level of the 46 cities and counties in area of in Qinghai in 2013. Combined with the GIS technology, respectively from these point of views which are the per capita ecological footprint,the per capita ecological capacity, the per capita ecological deficit, the per capita ecological pressure index,and the index of ecological safety, analyzed the spatial difference of the Eco-economic of Qinghai. Revealed the existing problems in the development of Ecoeconomic in Qinghai, The first is far from the ecological level of economic development space,the second is the uneven energy consumption that is the dominant factors which affecting the ecological spatial difference of economic development level, the third is the ecological pressure index was unbalanced in spatial distribution,the fourth is the east urban ecosystem is in danger. At last, this paper put forwards countermeasures and suggestions of development of the Eco-economic in Qinghai.
出处
《特区经济》
2016年第3期17-22,共6页
Special Zone Economy
基金
国家社会科学基金项目(13BJY001)
青海省软科学科技项目(2013-Z-601)
