| 摘要: |
| 【目的】开展黄河下游引黄灌区水安全研究，推动水资源的节约集约利用，事关引黄灌区的粮食安全和生态安全。【方法】为了积极贯彻总书记在黄河流域生态保护和高质量发展座谈会上的重要讲话精神，本文基于“经济社会-水资源-生态环境”复合系统相互作用机理，构建灌区水安全量化指标体系，运用模糊综合评价模型对灌区的水安全状况进行了综合评价，并将成果应用于河南省大功引黄灌区。【结果】评价结果表明，灌区所涉及的各县（市）水安全状态中除长垣、封丘和滑县地区外，其余各县（市）水安全状态不容乐观。【结论】注重灌区水资源统一调配，充分引用黄河水改善灌区内水资源条件薄弱地区，可更好推动当地经济发展。本文可为提升引黄灌区水安全等级建立基础，同时为黄河下游引黄灌区的高质量发展提供一定的技术支撑。 |
| 关键词: 引黄灌区；水安全评价；模糊综合评价模型；经济社会安全；生态环境安全 |
| DOI： |
| 分类号:TV 水利工程 |
| 基金项目:河南省科技攻关项目(192102110201)、河南省高等学校重点科研项目(20A570004)、河南省高等学校青年骨干教师培养计划项目(2016GGJS-075)、华北水利水电大学高层次人才科研启动项目(2015042) |
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| Study on Comprehensive Water Safety Evaluation of Yellow River Irrigation Districts in the Lower Yellow River |
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zhangxiuyu
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North China University of Water Resources and Electric Power
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| Abstract: |
| Carrying out research on water security in the Yellow River Diversion Areas in the lower Yellow River to promote the economical use of water resources is related to food security and ecological security in the Yellow River Diversion Areas. In order to actively implement the spirit of the important speech delivered by the General Secretary Xi Jinping at the symposium on ecological protection and high-quality development in the Yellow River Basin, this paper establishes a quantitative index system for water safety in irrigation districts based on the “economic society-water resources-ecological environment” composite system, the fuzzy comprehensive evaluation model was used to comprehensively evaluate the water safety status of the irrigation area, and the results were applied to the Yellow River Irrigation Area of Henan Province. The evaluation results show that except for Changyuan, Fengqiu and Huaxian, the counties (cities) involved in Dagong Irrigation District are not optimistic about their water security status. Paying attention to the unified allocation of water resources in irrigated areas and making full use of the Yellow River water to improve the areas with weak water resources can better promote the local economic development. This paper can establish a foundation for improving the water safety level of the Yellow River Irrigation Districts, and at the same time provide a certain technical support for the high-quality development of the Yellow River Irrigation Districts in the lower Yellow River. |
| Key words: Yellow River Irrigation District; water security assessment; fuzzy comprehensive evaluation model; economic and social security; ecological environment security |
