考虑水文趋势影响的珠江流域非一致性洪水风险分析

顾西辉, 张强

Non-stationary flood risk analysis in Pearl River Basin, considering the impact of hydrological trends

Xihui Gu, Qiang Zhang

图1 研究区域的地形特征和位置。黑色三角形表示水文测站,水文测站用数字标示（表1中显示出数字对应的测站名称）。珠江流域主要的河流：I：东江;II：北江;III：西江;IV：珠江三角洲河网地区。

Fig. 1 The topographical characteristics and location of the study area. Black triangles indicate hydrological stations, hydrological stations are marked with numbers (Tab. 1 shows the numbers corresponding to the stations). The main rives in Pear River: I：East River; II: North River; III: West River; IV: Pearl River Delta.