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西北“水三线”生态经济体系与调控模式研究

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摘要: 在黄河流域生态保护和高质量发展以及新时代推进西部大开发形成新格局的战略背景下,地跨黄河流域和内流河流域的西北水三线,如何顺应生态本底、资源禀赋和经济社会发展水平,落实2个重大战略,因地制宜构建区域特色的生态经济体系框架及协调发展模式,是当前亟待解决的重大问题。基于已有的生态经济理论成果,遵循绿水青山就是金山银山发展理念和人与自然和谐共生的系统理念,构建西北水三线生态经济体系概念框架,识别体系子系统之间的相互作用关系与作用路径,基于核心理论和基础评价,提出适应西北水三线生态经济系的四大发展模式和四大生态经济枢纽区建设,进行生态农业建设布局与农业发展模式总结,明确生态经济枢纽区的城乡统筹发展基本路径。研究认为西北水三线生态经济体系概念框架可为建设西北内陆型生态经济枢纽区及其核心模式、实现区域生态-经济协调发展提供关键理论支撑。

Abstract: In the contexts of the national strategies for ecological protection and high-quality development in theYellow River Basin, as well as of the new era of development in western China, it is necessary to alter the ecological conditions and resource endowment of thethree water-related linesarea in northwest China (an area occupying two distinct basins of the Yellow River and the inland rivers) and to innovate a framework and paradigmsfor coordinated ecological-economic development specific to the area. Based on existing ecological-economicstheories, as well as on the developing philosophy ofa benign environment equal to wealthand the concept ofthehuman-nature community, we propose a conceptual ecological-economic framework for thethree waterrelated linesarea, in which we identify the interactions between subsystems and their mechanisms and suggestfour paradigms and four eco-economic hub areas. Further, we propose a layout for modern agriculture and indicate the pathway to coordinated urban and rural development in the four suggested eco-economic hub areas. Weconclude that the proposedthree water-related linesecological-economic framework represents a theoreticalfoundation on which to base decisions concerning the layout of socio-economic development and ecological-environmental protection, the construction of ecological-economic hubs, and the overall harmonious ecological-economic development of northwest China.

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[V1] 2023-09-19 12:55:29 ChinaXiv:202309.00157V1 下载全文
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