1995 年 37 巻 1 号 p. 55-67
Minamiyamashiro district at Kyoto prefecture is located in the southern part of Kyoto basin. The groundwater in thisbasin has been used water service, agriculture and industry. We have study about the groundwater resources in Minamiyamashiro district, especially, we investigated agriculture, industry and water service wells respectively in 1983 and 1993 using the hearing inquiry method, and tried to grasp the pumping and the use conditions of groundwater in this area. In this paper, as compared with these data getting by the hearing inquiry in 1983 and 1993, the changing on the actual using conditions of groundwater and on the quantity of the pumping groundwater for ten years in this area are discussed. As the results, it is recognized that the total pumping quantity of the groundwater increase about 10,000,000 ton for ten years, and that the increase of pumping for water services are marked.