华东师范大学学报(自然科学版) ›› 2025, Vol. 2025 ›› Issue (2): 12-19.doi: 10.3969/j.issn.1000-5641.2025.02.002

• 水环境污染评估与修复技术 • 上一篇    下一篇

连通恢复生态补水对河湖水生态系统影响的研究进展

邱海遥1,2,3,4, 何岩1,2,3,4,*(), 范业弘1,2,3,4, 黄民生1,2,3,4, 曹承进1,2,3,4, 何培民5, 徐兵兵5, 何文辉5   

  1. 1. 华东师范大学 生态与环境科学学院, 上海 200241
    2. 崇明生态研究院, 上海 202162
    3. 水污染防治与利用山西省重点实验室, 太原 030009
    4. 自然资源部大都市区国土空间生态修复工程技术创新中心, 上海 200062
    5. 上海河湖生物链构建与资源化利用工程技术研究中心, 上海 200120
  • 收稿日期:2023-06-28 接受日期:2024-03-13 出版日期:2025-03-25 发布日期:2025-03-27
  • 通讯作者: 何岩 E-mail:yhe@des.ecnu.edu.cn
  • 基金资助:
    国家自然科学基金(42377405); 上海市科技计划项目 (20DZ2250700); 自然资源部大都市区国土空间生态修复工程技术创新中心基金 (CXZX2021B02)

Research progress on the impact of connectivity restoration and ecological water replenishment on river-lake water ecosystem

Haiyao QIU1,2,3,4, Yan HE1,2,3,4,*(), Yehong FAN1,2,3,4, Minsheng HUANG1,2,3,4, Chengjin CAO1,2,3,4, Peimin HE5, Bingbing XU5, Wenhui HE5   

  1. 1. School of Ecological and Environmental Sciences, East China Normal University, Shanghai 200241, China
    2. Institute of Eco-Chongming, Shanghai 202162, China
    3. Shanxi Key Laboratory of Water Pollution Prevention and Utilization, Taiyuan 030009, China
    4. Technology Innovation Center for Land Spatial Eco-Restoration in Metropolitan Area (Ministry of Natural Resources), Shanghai 200062, China
    5. Shanghai River and Lake Biological Chain Construction and Resource Utilization Engineering Technology Research Center, Shanghai 200120, China
  • Received:2023-06-28 Accepted:2024-03-13 Online:2025-03-25 Published:2025-03-27
  • Contact: Yan HE E-mail:yhe@des.ecnu.edu.cn

摘要:

连通恢复生态补水可以通过加强不同河湖水系之间的水量交换来提高其水文连通性, 还可以改善水体流动性, 增强水体复氧能力. 针对其净化水质的特点, 分别从水质、水动力、植物和动物4个方面, 系统分析了连通恢复生态补水工程对不同河湖水系生态系统的影响, 并提出了河湖水系连通中需要关注和解决的关键问题. 最后, 在此基础上对未来的研究提出了针对性建议.

关键词: 连通恢复生态补水, 水质, 水动力, 水生态

Abstract:

Connectivity restoration and ecological water replenishment aim to enhance hydrological connectivity, thereby strengthening water exchange and purifying water quality through increased water mobility and water reoxygenation capacity. This study introduces the impact of connectivity restoration and ecological water replenishment on the ecosystem of various river-lake water systems, examining four aspects, including water quality, water dynamics, plant life, and animal population. The study identifies several challenges that require resolution in the connectivity of river-lake systems and proposes recommendations for future research to address these issues effectively.

Key words: connectivity restoration and ecological water replenishment, water quality, water dynamics, water ecology

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