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Akademický článek

Application of Improved Fisher Optimal Segmentation Method Based on Combined Weight Method in Reservoir Flood Season Staging

Autor: XIA Qingqing, LI Yinghai, LIU Fen, LAO Jiapeng, TIAN Lijuan

Publikováno v: Renmin Zhujiang, Vol 45 (2024)

In Fisher optimal segmentation method,multi-index weighting only considers a single objective weighting method.To overcome the shortcoming,this paper introduces the entropy weight method based on information theory,the coefficient of variation method

Externí odkaz: https://doaj.org/article/979eeded088a4db48ae2600cd267468f

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Akademický článek

Review on the Method of Compensation Benefit Allocation for Cascade Hydropower Stations

Autor: LI Yinghai, WANG Li, LI Qingqing, XIA Qingqing

Publikováno v: Renmin Zhujiang, Vol 41 (2020)

Under the model of cascade rolling development,there are significant compensation benefits in the joint operation of cascade hydropower stations.Scientific and reasonable allocation of compensation benefits becomes the key point to realize joint opti

Externí odkaz: https://doaj.org/article/0c9a3001a83148b1aa08cc6a70e10525

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Akademický článek

Analysis for Hydrological Regime of the Lower Reaches of Geheyan Reservoir Based on IHA-RVA Method

Autor: TU Yulyu, LI Yinghai, GUO Jiali, NIE Panpan

Publikováno v: Renmin Zhujiang, Vol 41 (2020)

In order to evaluate quantitatively the change of ecological and hydrological regime of the lower reaches of Geheyan reservoir,based on the daily flow data of Changyang hydrological station from 1951 to 2010,this paper analyzes the flow trend with th

Externí odkaz: https://doaj.org/article/6b09c002049e4ba38271164795b3fdc6

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Akademický článek

The optimal equilibrium operation between power generation and ecology of Qingjiang cascade hydropower stations

Autor: Li Yinghai, Lin Wei, Guo Jiali, Xia Qingqing, Li Wang

Publikováno v: MATEC Web of Conferences, Vol 246, p 01063 (2018)

Ecological operation of cascade hydropower stations is one of the most important methods for the ecological restoration of a river system. In order to balance the benefits between power generation and ecology of Qingjiang cascade hydropower station,

Externí odkaz: https://doaj.org/article/8743334840934cacb3d64b4a1492c289

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