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Poster P-4-4-14: Research on Ecological Water Replenishment Scheme of Yilong Lake Based on Mike21 Model

XVIII IWRA World Water Congress Beijing China 2023
Sub-theme 4: Supporting Aquatic Ecosystem Health and Functions
Author(s): Qin Yinhui, Yang Zhi, Ma Wei, Chen Xin, Zhou Yun, Shu Guobiao, Luo Yuehui, Peng Fei

Qin Yinhui1, Yang Zhi2, Ma Wei2,3, Chen Xin1, 2, Zhou Yun2, Shu Guobiao1, Luo Yuehui1, Peng Fei1

  1. Yunnan Water Resources and Hydropower Survey and Design Institute Co., Ltd ,Kunming
    650021,China;
  2. Yunnan Institute of Water & Hydropower Engineering Investigation, Design and Research ,Kunming 650021,China;
  3. Institute of Water Ecological Environment, China Institute of Water Resources and Hydropower Research,Beijing 100038, China China

Poster: PDF

Abstract

Objectives of the study

Yilong Lake is the lake that is the most easily disturbed by human activities with the smallest area and the least water amount among the nine plateau lakes in Yunnan Province Due to obvious fluctuations of its water quality in recent years, it is in urgent need of improvement In view of the lack of hydrological and water quality data in Yilong Lake basin and the obvious disturbance of water quality by climate and human activities, it is necessary to simulate and invert the evolution process of water dynamics and quality in Yilong Lake Basin by using numerical simulation technology

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