乌梁素海流域氮磷减排与区域经济发展的均衡分析

发布时间：2019-03-23 21:26

【摘要】：以乌梁素海为例,以内蒙古自治区2002年投入产出表及巴彦淖尔市2008年统计年鉴为主要数据源,通过开展氮磷减排与区域经济发展的均衡分析,研究了在经济-技术进步和征收排污税2种减排方案下,如何协调乌梁素海流域区域经济发展与氮磷减排之间的关系.结果表明,2种减排方案各具优势与不足.从环境效益来看,征收排污税方案的效果要优于经济-技术进步方案;但从对总体经济的影响来看,经济-技术进步方案则要优于征收排污税方案.经济-技术进步方案对当地GDP,投资,消费和居民收入的增长均有一定的促进作用,而征收排污税方案则均不同程度地导致当地GDP,投资,消费和居民收入的下降.因此,乌梁素海流域氮磷减排策略应是以经济-技术减排策略为主,以征收排污税减排策略为辅.
[Abstract]:Taking Wuliangsuhai as an example, taking the 2002 input-output table of Inner Mongolia Autonomous region and the 2008 statistical yearbook of Bayannur City as the main data sources, the equilibrium analysis between nitrogen and phosphorus emission reduction and regional economic development is carried out. This paper studies how to coordinate the relationship between regional economic development and nitrogen and phosphorus emission reduction in Wuliangsuhai Basin under two emission reduction schemes: economic-technological progress and collection of emission tax. The results show that each of the two schemes has advantages and disadvantages. From the view of environmental benefit, the scheme of emission tax is better than the scheme of economic-technological progress, but the scheme of economic-technological progress is better than the scheme of collecting emission tax from the view of the influence on the overall economy. The economic-technological progress scheme can promote the growth of local GDP, investment, consumption and residents' income, while the emission tax scheme will lead to the decrease of local GDP, investment, consumption and residents' income in varying degrees. Therefore, the strategy of reducing nitrogen and phosphorus emissions in Wuliangsuhai Basin should be mainly based on economic-technical emission reduction strategy, supplemented by emission tax reduction strategy.
【作者单位】：中国科学院地理科学与资源研究所;中国科学院研究生院;中国环境科学研究院;
【基金】：国家水体污染控制与治理科技重大专项(2009ZX07106-001-03,2009ZX07106-001-07)
【分类号】：X196

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