长江科学院院报 ›› 2019, Vol. 36 ›› Issue (4): 13-18.DOI: 10.11988/ckyyb.20181028

• 水资源与环境 • 上一篇    下一篇

滇池入湖河流水质目标精细化管理需求研究

姚云辉1,2,马巍1,施国武3,蒋汝成3,戍国标3   

  1. 1.中国水利水电科学研究院 水环境所,北京 100038;
    2.昆明市滇池水生态管理中心,昆明 650228;
    3.云南省水利水电勘测设计研究院 规划分院, 昆明 650021
  • 收稿日期:2018-09-26 修回日期:2018-12-12 出版日期:2019-04-01 发布日期:2019-04-18
  • 通讯作者: 马巍(1976-),男,四川平昌人,教授级高级工程师,博士,主要从事水环境模拟、水生态修复与调控研究。E-mail:79658466@qq.com
  • 作者简介:姚云辉(1970-),男,云南元谋人,高级工程师,主要从事水利工程建设、管理及滇池防洪与水污染治理研究。E-mail:1378892347@qq.com
  • 基金资助:
    国家重点研发计划项目(2017YFC0505305)

Fine Management of Water Quality Target on Rivers into Dianchi Lake

YAO Yun-hui1,2, MA Wei1 , SHI Guo-wu3, JIANG Ru-cheng3, SHU Guo-biao3   

  1. 1.Department of Water Environment, China Institute of Water Resources and Hydropower Research, Beijing 100038, China;
    2.Water Ecological Management Center of Dianchi Lake, Kunming 650228, China;
    3.Planning Department, Yunnan Water Conservancy and Hydroelectric Survey Design and Research Institute, Kunming 650021, China
  • Received:2018-09-26 Revised:2018-12-12 Online:2019-04-01 Published:2019-04-18

摘要: 容量总量控制和水质目标管理是有效落实“水十条”和河湖长制的重要抓手,也是加强滇池水污染综合治理与湖泊水质保护的最佳管理办法。以变化条件下滇池流域水资源条件和独特的水循环过程为背景,采用精细化的数值模拟手段,重新核算了滇池水环境容量;同时分析了滇池水环境容量的时空动态变化特征,提出入湖河流水质浓度的分区和分时段控制限值,并制定滇池主要入湖河流水质目标控制与精细化管理方案。研究成果可为滇池流域全面推进河湖长制提供科学的技术支持。

关键词: 水环境容量, 总量控制, 水质目标, 精细化管理, 河湖长制, 滇池

Abstract: Total capacity control and target management on water quality as effective ways to implement “The Action Plan for Prevention and Treatment of Water Pollution” and “River (Lake) Chief System” are optimal management approaches for the comprehensive water pollution treatment and water quality protection of Lake Dianchi. On the basis of a good understanding of the water resources condition and unique water cycle in Dianchi Lake catchment under varying circumstance, we re-modeled the water environment capacity and analyzed the spatial-temporal dynamics of water environment capacity in Dianchi Lake via a fine-tuned numerical model. Furthermore, we proposed to control the water quality limits for each partition and time period, and set up fine management plans for the control of water quality into the Lake. The research achievement provides a technical support for comprehensively promoting the River Chief System in Dianchi Lake.

Key words: water environmental capacity, total quantity control, water quality target, fine management, river-lake chief system, Dianchi Lake

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