ESTIMATION METHOD OF GROUNDWATER RESOURCES IN ZHANJIANG BASED ON INFORMATION QUANTITY METHOD
Based on the analysis of the influencing factors of the estimation of underground water resources in Zhanjiang City,the factors are screened according to the Pearson correlation coefficient to reduce the estimation efficiency.The information method is used to measure the contribution rate of each influencing factor to the estimation of underground water resources,and the total information value is superimposed to determine the level of underground water resources,and the estimation results of the corresponding level of underground water resources are output.The results show that the RMSE value of the estimation results is low,and the results are basically consistent with the actual underground water resources,and the estimation efficiency is high.
Information MethodPearson Correlation CoefficientMeasure InformationGroundwater ResourcesZhanjiang,Guangdong
NETL
NSTL
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