Research of Effect of Groundwater on Land Surface Process Based on Data Mining
Zhimin Fu, Zhou Zhifan · Hydroelectric Energy · 2005
Based on the field experimentation data in the repres entative region of North China,decision-tree method of data mining technology i s used to analyze the relationship between the groundwater level and soil water content or soil temperature, respectively. The result shows that the groundwater level is one of the very important factors for soil water content and soil temp erature. Therefore, during the study of land surface process, groundwater level is one of the influential factors and can not be ignored.