Analysis of Variation Characteristics of the Annual Maximum Flood Flow of Main Streams in Guangdong Province by LIANG Yuanyuan

Subjects: “…annual maximum flood flow…”
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Stakeholder Driven Sensor Deployments to Characterize Chronic Coastal Flooding in Key West Florida by K. L. O’Donnell, T. Tomiczek, A. Higgins, S. Munoz, S. Scyphers

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Study on Flood Season Staging in Longtan Reservoir Based on Fisher Optimal Dissection Method by LI Dongqin, HUANG Ya, YI Ling, HOU Guibing, LI Yuanyuan

Subjects: “…flood season staging…”
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Study of Features of Lancangjiang River Basin Storm Flood in Xishuanghanna and Disaster Mitigation Measures by QI Zheng-hong

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Optimization and Rule Analysis of Drawdown Level before Flood Season of Longtan Hydropower Station by LIU Yongqi, HOU Guibing, GAO Weishan, LI Yuanyuan, WANG Baohua, LI Peng

“…Longtan Hydropower Station is the controlled reservoir of the Hongshui River.It is of significance for flood control,water supply,and power safety to study the optimal drawdown level before flood seasons in this station.Based on analyzing the drawdown level and operation requirements of Longtan Hydropower Station,this paper develops an operation model for the optimal drawdown of the station and solves the model efficiently by the evolutionary algorithm.Then,the optimization rule of the drawdown level in Longtan Hydropower Station is analyzed in depth and derived based on the multi-year optimal operation scheme set.The results show that the multi-year average power generation efficiency of cascade reservoirs can be significantly improved by optimizing the drawdown level process before flood seasons in Longtan Hydropower Station.Additionally,the derived operation rule can provide technical support for actual operations.…”
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Dam-busting Flood Evolutionary Progression Mathematical Model Research and Application in Dajingshan Reservoir by YAO Zhijian, CHEN Wenlong

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RADAR TEAM (REMAJA TANGGAP DARURAT) AS AN EFFORT TO IMPROVE THE FLOOD DISASTER EMERGENCY SKILLS by Septia Tri Purwaningsih, Grefima Pramudani, Nela Nur Azizah, Hani Wulandari Pratiwi, Mutia Nurmadiana

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Research on Simulation Method for Incoming Flood of Tianyi Reservoir Considering the Influence of Karst Geomorphology by YAN Kang, LIU Jianhua, LIN Kangling, WANG Shengyang, CHEN Hua, CHEN Jie, CHEN Senlin

“…The karst in karst areas leads to a more complex runoff formation process,and the construction of water conservancy projects has aggravated the complexity and uncertainty of the production and confluence process in the basin.On this basis,a semi-distributed incoming flood simulation model of Tianyi Reservoir in the Nanpanjiang River was built by the Xin'anjiang model for karst geomorphology,considering the influence of upstream karst geomorphology.The results reveal that:① the built Xin'anjiang model for karst geomorphology can well simulate the incoming flood process of Tianyi Reservoir,and the simulation accuracy index of each zone is greater than that of the traditional Xin'anjiang model;② the Nash-Sutcliffe efficiency (NSE) coefficient in the series incoming flood simulation of Tianyi Reservior based on the model constructed in this paper is greater than 0.86 during both the calibration period and the validation period,and the volume error is within 12%,which indicates that the simulation results of the constructed model are good;③ the forecast accuracy is evaluated for six typical incoming floods of Tianyi Reservoir from 2018 to 2020,and the evaluation suggests that the built zonal forecast scheme meets the specification accuracy requirements.Thus,the results of the study can provide a reference for hydrological simulation in the upstream karst area of Tianyi Reservoir.…”
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What to Do When Septic Systems Are Impacted by Flooding from Storms or Groundwater Rise by Mary G. Lusk

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The Impact of River Mouth Sediment Deposition on Flood Risk: The Case Study of The Sakarya River by Osman Sönmez, Temel Temiz, Beytullah Demirci

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Urban Flooding Model SWMM Parameter Sensitivity Analysis under Different Catchment Areas by HE Peiying, ZHENG Yanhui, HE Yanhu

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Joint Flood Control Operation of Reservoirs in Xiaoshui Basin Based on DP-PS Algorithm by SHENG Dong, XU Xingyi, LIN Fanqi, HE Huaiguang, YUAN Yanmei, LUO Jinming

“…Taking the reservoir group in the Xiaoshui Basin as the research object, this paper builds a model of joint flood control operation of the reservoir group in the Xiaoshui Basin under combined floods from main and tributary rivers of different frequencies. …”
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Soil Health Response of Histosols to Flooded versus Dry-Fallow Conditions during Summer by Jehangir H. Bhadha, Jay Capasso, Abul Rabbany, Nan Xu, Matthew VanWeelden

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Effects of urbanization on the ephemeral lake flood risks under subtropical humid monsoon climate by Biqing Tian, Chaojun Gu, Hao Jia, Peng Gao, Liping Guo, Xingmin Mu

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Seepage Behavior of an Inclined Wall Earth Dam under Fluctuating Drought and Flood Conditions by Wei Ye, Fuheng Ma, Jiang Hu, Ziyang Li

“…However, under fluctuating drought-flood conditions, the soil surface becomes cracked, making it too complicated to conduct a routine seepage analysis. …”
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Nitrogen Mineralization in Soil Amended with Crop Residue: An Incubation Experiment Under Flooding Conditions by K. Vimlesh, A. K. Giri

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Selection for Sanzhong Embankment Foundation Seepage Control Schemes in Liuzhou Flood Control Project by GU Shou-lin, GU Xue-yong

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Analysis of Impact of Qingyuan Water Project on Flood Defense System Downstream Beijiang River by YUE Wen-jie

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Flood Risk Assessment for Zengcheng District of Guangzhou City Based on Complex Network Models by LI Bowen, ZHANG Yin, YANG Fang, ZHAO Hongjun

Subjects: “…flood disaster chain…”
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New Construction Technique Applied to Xijiang Embankment of Hedong Flood Control Project in Wuzhou by OU Wen-chang

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