| Summary: | Based on the background of water shortage in Ningxia region, this paper studies the current situation and development prediction of water resources in China and establishes a regression analysis mode. Firstly, the current situation and major problems of water resources development and utilization in China were analyzed with Excel. Secondly, the regression model is established to predict the total national water consumption in 2020 and 2030, the results of the model prediction are compared with the national goals of 2020 and 2030. Finally, the ARIMA model was established by SPSS software to predict the time series and obtain the national and provincial water resource management and control and development trends in 2020 and 2030.
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