| 河湖水系连通的关键科学问题与研究方向 |
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| 引用本文： | 刘昌明,李宗礼,王中根,郝秀平,赵长森.河湖水系连通的关键科学问题与研究方向[J].地理学报,2021,76(3):505-512. |
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| 作者姓名： | 刘昌明 李宗礼 王中根 郝秀平 赵长森 |
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| 作者单位： | 1.中国科学院地理科学与资源研究所,北京 1001012.水利部水利水电规划设计总院,北京 1001203.华北水利水电大学,郑州 4500114.北京师范大学,北京 100875 |
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| 基金项目： | 第二次青藏高原综合科学考察研究(2019QZKK0903);中国博士后基金特别资助(201003150);水利部水利重大课题(2011-8)。 |
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| 摘 要： | 水资源时空分布不均,与经济社会格局不匹配,严重制约了中国的可持续发展。中国水情复杂,河湖水系正面临洪涝频繁、供水不足、河湖萎缩、水生态退化、水环境污染等诸多问题。面向国家发展新战略要求和现代化目标,有效解决复杂水问题,是新形势下生态文明建设和水资源可持续利用的重大需求。积极推进河湖水系连通,着力提高水资源统筹配置能力、河湖健康保障能力和水旱灾害抵御能力,是科学治水兴水的重大战略;开展深入的理论与技术研究是科学推进河湖水系连通的当务之急,也是治水兴水保障生态文明建设、支撑国家现代化进程的重大需求,具有重大意义。在分析全国河湖水系面临问题的基础上,讨论了河湖水系连通研究的必要性和迫切性,分析提出了河湖水系连通的三个关键科学问题及其研究框架,并对河湖水系连通的重要研究方向进行了探讨。
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| 关 键 词： | 河湖水系连通 关键科学问题 研究方向 生态文明建设 现代化 复杂水问题 |
| 收稿时间： | 2019-06-26 |
| 修稿时间： | 2020-12-28 |
Key scientific issues and research directions of the interconnected river system network |
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| LIU Changming,LI Zongli,WANG Zhonggen,HAO Xiuping,ZHAO Changsen.Key scientific issues and research directions of the interconnected river system network[J].Acta Geographica Sinica,2021,76(3):505-512. |
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| Authors: | LIU Changming LI Zongli WANG Zhonggen HAO Xiuping ZHAO Changsen |
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| Institution: | 1. Institutes of Geographic Sciences and Natural Resources Research, CAS, Beijing 100101, China2. General Institute of Water Resources and Hydropower Planning and Design, Ministry of Water Resources, Beijing 100120, China3. North China University of Water Resources and Electric Power,Zhengzhou 450011, China4. Beijing Normal University, Beijing 100875, China |
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| Abstract: | Water resources in China are unevenly distributed in time and space, which mismatches with China’s economic and social patterns. The water situations severely restrict China’s sustainable development. There are many problems in the present river and lake systems in China, mainly including frequent occurrences of flood and waterlogging, water shortage, river and lake shrinkage, severe water pollution, and water ecology and environment degeneration. It is one of the key subjects to protect water resources in China’s economic and social developments. China’s water conservancy development strategy is to actively propel the establishment of the interconnected river system network(IRSN), improve the ability of water resources allocation, guarantee river and lake health, and control floods and droughts. It is of significance to conduct research on the theories and techniques of IRSN. This paper mainly analyzed the situation of water resources that faces China, and then discussed the necessity and urgency of IRSN, proposed the key scientific issues of IRSN, and prospected the research framework for solving the relevant issues. |
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| Keywords: | interconnected river system network(IRSN) key scientific issue research direction eco-civilization construction modernization complex water problem |
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