Climate fluctuation is one of the primary factors which influence the variation of runoff and sediment.
气候波动是影响径流、泥沙变化的主要因素之一。
2
Based on the supplying resources, ground water was considered as the primary resource to the main runoff in the freezing period.
封冻期径流成分按补给来源分主要以地下水补给为主。
3
Based on the primary qualitative method, we propose an annual runoff prediction model using weighted sum of wavelet coefficients of major periods to predict the periodic components.