Drought Conditions Enhance Groundwater Table Fluctuations caused by Hydropower Plant Management

In this study, we use wavelet techniques to analyze the effect of river stage fluctuations due to the operation of hydropower plants on the groundwater. This data set contains information to reproduce the following figures: Figure 2: River depth time series Figure 3: CWT of the river’s stage time series Figure 4: Simulated Groundwater Heads Figure 5: Normalized time-average spectrum of the groundwater Figure 6: CWT of the groundwater head time series Figure 7: Maps of time-averaged wavelet spectrum Figure 8: Map of the time-average coherence wavelet spectrum Figure 9: Water budget Figure 10: Normalized time-average power spectrum of the water budget本研究采用小波技术，分析水电站运行引发的河流水位波动对地下水产生的影响。本数据集包含可复现以下图表的相关信息： 图2：河流深度时间序列 图3：河流水位时间序列的连续小波变换（Continuous Wavelet Transform，CWT） 图4：模拟地下水位水头 图5：地下水归一化时间平均频谱 图6：地下水位水头时间序列的连续小波变换（CWT） 图7：时间平均小波频谱图 图8：时间平均相干小波频谱图 图9：水平衡 图10：水平衡的归一化时间平均功率频谱