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Volume 379
Proc. IAHS, 379, 125-129, 2018
https://doi.org/10.5194/piahs-379-125-2018
© Author(s) 2018. This work is distributed under
the Creative Commons Attribution 4.0 License.
Proc. IAHS, 379, 125-129, 2018
https://doi.org/10.5194/piahs-379-125-2018
© Author(s) 2018. This work is distributed under
the Creative Commons Attribution 4.0 License.

Pre-conference publication 05 Jun 2018

Pre-conference publication | 05 Jun 2018

Reservoirs operation and water resources utilization coordination in Hongshuihe basin

Chonghao Li1, Kaige Chi2, Bo Pang2, and Hongbin Tang1 Chonghao Li et al.
  • 1China Southern Power Grid Dispatching and Control Center, Guangzhou, 510520, China
  • 2College of Water Sciences, Beijing Normal University, Beijing, 100875, China

Abstract. In the recent decade, the demand for water resources has been increasing with the economic development. The reservoirs of cascade hydropower stations in Hongshuihe basin, which are constructed with a main purpose of power generation, are facing more integrated water resources utilization problem. The conflict between power generation of cascade reservoirs and flood control, shipping, environmental protection and water supply has become increasingly prominent. This paper introduces the general situation and integrated water demand of cascade reservoirs in Hongshuihe basin, and it analyses the impact of various types of integrated water demand on power generation and supply. It establishes mathematic models, constrained by various types of integrated water demand, to guide the operation and water resources utilization management of cascade reservoirs in Hongshuihe basin. Integrated water coordination mechanism of Hongshuihe basin is also introduced. It provides a technical and management guide and demonstration for cascade reservoirs operation and integrated water management at home and abroad.

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The reservoirs of cascade hydropower stations in Hongshuihe basin are facing more and more integrated water resources utilization problem. This paper introduces the integrated water demand of cascade reservoirs in Hongshuihe and analyses the impact of various types of integrated water demand on power generation. It provides a technical and management guide and demonstration for cascade reservoirs operation and basin integrated water management.
The reservoirs of cascade hydropower stations in Hongshuihe basin are facing more and more...
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