Title: Analysis of Supply-demand Balance of Regional Agricultural Water Resources
Abstract: In order to use regional agricultural water resources efficiently,the BP prediction model of agricultural water resources was established based on the influencing factors of supply and demand of agricultural water resources,and the model was also applied to Haihe River basin to predict the demand and supply of agricultural water resources in 2020 and 2030.The results showed that the errors of BP prediction model were within permission and the model could be used to predict regional agricultural water resources.The agricultural water deficient ratio of Haihe River basin would decline in the future,with the water deficient ratio of 20.2%and 19.6%in 2020 and 2030,respectively.
Publication Year: 2014
Publication Date: 2014-01-01
Language: en
Type: article
Access and Citation
AI Researcher Chatbot
Get quick answers to your questions about the article from our AI researcher chatbot