In this paper, we have proposed two solutions to the forecasting of Bayanuur’s total water requirement. One
obtains the value via SVR and ARMA model and another one obtains the value via ARMA model directly. Two
methods both provide scientific basis for the forecasting of Bayanuur’s total water requirement. Forecasting the total
water requirement accurately is the precondition of allocating the water resources reasonably. Therefore, our work is
important and meaningful to promote the development of Bayannur. Only reasonable allocation of water resources
and saving water can be fundamentally solved the shortage of water in Bayanuur.