山东科学

• 环境与生态 •    

小清河济南段水生态质量评价体系指标筛选研究

郑琳琳,王光勇,吴慧,王辉,刘建军,张水燕,田勇*   

  1. 山东省济南生态环境监测中心,山东 济南 250101
  • 收稿日期:2025-02-14 接受日期:2025-03-28 上线日期:2026-04-30
  • 通信作者: 田勇 E-mail:6103161@qq.com。
  • 作者简介:郑琳琳(1984—),女,硕士,高级工程师,研究方向为环境监测、水生生物监测。E-mail:251230037@qq.com,Tel:18363095665
  • 基金资助:
    山东省重点研发计划(重大科技创新工程)(2019JZZY020705);济南市民生专项(201913015;山东省重点研发计划(软科学)(2024RKY0604

Index selection for a water ecological quality evaluation system in the Jinan section of Xiaoqing River

ZHENG Linlin, WANG Guangyong, WU Hui, WANG Hui, LIU Jianjun, ZHANG Shuiyan, TIAN Yong*   

  1. Jinan Ecological Environment Monitoring Center, Jinan 250101, China
  • Received:2025-02-14 Accepted:2025-03-28 Online:2026-04-30
  • Contact: TIAN Yong E-mail:6103161@qq.com。

摘要: 小清河是山东省一条防洪除涝、灌溉、航运综合利用河道,科学评价其水生态质量状况可以更好地指导生态修复和复航。该文通过实地监测、分析水质因子与生物多样性指数相关性等方法,从物种、种群和群落水平等三个层级筛选适合小清河济南段的生物评价指标。通过耦合理化过程、生境质量与生态组织三级层次的指标响应,构建了一个综合的水生态质量评价体系,并首次应用于小清河济南段的评价。运用本水生态质量综合评价体系进行评价,评价结论与小清河水质自源头向下游“高—低—高”的变化趋势基本一致。该研究不仅为小清河流域的生态修复与复航管理提供科学依据,更为我国城市受纳型河流的水生态质量评价提供了方法论参考。

关键词: 小清河济南段, 水生态质量, 评价体系, 指标筛选

Abstract: The Xiaoqing River serves as a multifunctional waterway in Shandong Province, supporting flood control, irrigation, and navigation activities. Accurate evaluation of its water ecological quality is crucial for informing ecological restoration and guiding the resumption of navigation. This study conducted field monitoring to assess correlations between water quality parameters and biodiversity indices, aiming to identify appropriate biological indicators at the species, population, and community levels for the Jinan section. A hierarchical evaluation framework was developed by integrating indicators across three levels: physicochemical characteristics, habitat quality, and ecological structure. This system was applied for the first time to assess the water ecological quality of the Jinan section. The results aligned with the observed spatial trend of water quality, characterized by a “high–low–high” pattern from upstream to downstream. The study provides a scientific foundation for ecological restoration and navigation planning in the Xiaoqing River basin and offers a methodological reference for evaluating urban river ecosystems in China.

Key words: Jinan section of Xiaoqing River, water ecological quality, evaluation system, index selection

中图分类号: 

  • Q939.99

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