Study on the Main Characteristics of Xijiang River System by YU Ri-xin

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Internet System Development in Xijiang River Bureau of PRWRC by MENG Yong-wu

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Research on Proper Ecological Flow for Downstream Xijiang River by NI Ya-qian, CHEN Chun-mei, ZHU Yuan-sheng, JIANG Hai-ping

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Evolution Trend of Water Resources in Xijiang River Basin by SHI Xufan, YAO Zhibin, ZHANG Can

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Application of Random Forest Algorithm in Xijiang River Flood Forecasting by LIU Hechang, ZHAO Bohua, SUN Bo

“…Based on the measured flood data from 1952 to 2005 in Qianjiang Station,Liuzhou Station,and Wuxuan Station of Xijiang River,this paper selects the characteristic factors of flood forecasting by analyzing the correlation of flood flow at upstream and downstream stations.Meanwhile,the random forest algorithm is adopted to build a flood forecasting model for Wuxuan Station.The results are as follows.The certainty coefficients of the 12~48 h flood process in the studied station during the calibration period are more than 0.98 with the pass rates more than 98%.Additionally,the certainty coefficients of the 12~24 h flood process during the verification period are more than 0.72,with a pass rate of more than 82%.Thus,the proposed model has high forecast accuracy and little uncertainty and can provide a reference for flood forecasting methods.…”
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Retrospection of 30 Years of Xijiang Bureau Development and Future Prospective by WANG Cheng

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Analysis of Xijiang River Basin Flood Disaster and Hydrological Variation by XU Hai-liang

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Study on Dry Season Flow Variation in Wuzhou Station on Xijiang River by YIN Xiao-ling

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Analysis of Floods in Xijiang River and Beijiang River Based on Copula Function by REN Chengjun

“…It is of great significance to analyze the flood situation of the Xijiang River and Beijiang River for peak shifting regulation of reservoirs in the basin and flood control and disaster reduction in the Pearl River Delta.Therefore,Gamma distribution and Von Mises distribution are used to fit the flood magnitude and occurrence time of annual maximum flood,respectively.The Copula function is used to construct a joint distribution of floods in Xijiang River and Beijiang River,and the possibility of floods in Xijiang River and Beijiang River is analyzed.The results show that the probability of simultaneous occurrence of major floods in Xijiang River and Beijiang River is extremely small.When Shijiao Station in Beijiang River experiences floods at a level of 5,10,20,50,100,and 200 a,respectively,the probability of occurrence of floods with the same frequency in Gaoyao Station Xijiang River is 0.345 0,0.200 3,0.108 5,0.046 6,0.023 7,and 0.012 0,respectively.The probability of floods in the two rivers is the highest in early June.As the flood magnitude increases,the risk of flood occurrence decreases.The probability of floods at a level of 5 a in the two rivers in early June is 1.32×10^-3,and that of floods at a level of 200 a is only 1.17×10^-6.…”
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Analytic Research on Hydrological Features Variation in Xijiang River,Beijiang River and Sixianjiao by HUANG Wei-min

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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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Study on the Dispatching of Key Reservoirs in the Xijiang River Basin for Saltwater Resistance and Freshwater Supplement by LIU Xia, BAI Tao, WU Yunchen, HUANG Qiang

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"94.6" Cataclysm in the Xijiang and Beijiang River of the Pearl River Basin and the Rescue Work

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Analysis of Spatial and Temporal Variation of Summer Precipitation in Xijiang River Basin and Its Causes by SUN Wen, WANG Yue, YANG Congjian, LIANG Binlan

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Study on Flood Season Staging of Different Stationsin Xijiang River Based on Fuzzy Set Analysis by WANG Yuhu, WANG Baohua, FAN Hongxia, HOU Guibing, LI Yuanyuan

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Research on the Hydrological Regime of the Gaoyao Section in the Lower Reaches of Xijiang River by IHA/RVA Method by GAO Minhua

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Analysis of How Xijiang River Flood Water Influenced the Flood Control Dispatch in Beijiang River by GAO Xue-Shan, MO Rong-qiang

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Runoff Prediction and Uncertainty Analysis for Xijiang River Basin Based on CMIP6 Climate Scenarios by WU Huiming, YAN Meng, ZHOU Shuai

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Study on Multi-objective Energy Storage Operation Chart of Mixed Reservoirs in Xijiang River Basin by JIANG Zhiqiang, FENG Zhongkai, QIN Hui, CHEN Lu, HUANG Mutao, ZHOU Jianzhong

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Research on Medium and Long-Term Runoff Forecast of Xijiang River in Dry Season Based on Statistical Model by LAN Yuxi, ZHANG Yin, NONG Zhenchang, WEI Yongjiang

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