YIN Yi-xing, XU You-peng, ZHANG Xiao-na, et al. Forecasting Characteristic Water Levels of Taihu Lake Based on Time Series Decomposing Method[J]. Bulletin of Soiland Water Conservation, 2012, 31(4): 172-175.
YIN Yi-xing, XU You-peng, ZHANG Xiao-na, et al. Forecasting Characteristic Water Levels of Taihu Lake Based on Time Series Decomposing Method[J]. Bulletin of Soiland Water Conservation, 2012, 31(4): 172-175.DOI:
Based on the daily average water levels of the five gauges around the Taihu Lake observed from 1956 to 2006
the annual characteristic water levels(average
highest and lowest) were obtained. Time series analysis method was adopted
and the decomposition model of trend
period and random components was applied to simulate and fore-cast the annual characteristic water levels of Taihu Lake. The annual characteristic water levels were forecasted for the next 15 years and the future flood scenarios of Taihu Lake basin were also addressed. The results in-dicate that the highest water level of Taihu Lake may reach 4.05 m in 2021
which is significantly higher than the warning water level of Taihu Lake and thus worthy of attention for relevant department.