Reducing snow-removal works by using groundwater and artificial enhancement of groundwater cycle: Creation of the simultaneous realization model

这项研究主要在日本北部的Rokugo冲积扇进行。研究结果如下：1.利用地下水热源，完成了消除私人住宅入口处道路积雪和地面屋顶积雪的试验。2.热利用后的地下水和融雪产生的部分雪水当量回流到人工补给盆地。3.积累了地下水位、地下水温度观测记录。4.本研究的理念不仅适用于日本，也适用于东南亚的部分地区。5.该研究的结果已在几次国际会议上提出。

This study has been mainly performed in Rokugo alluvial fan in northern Japan. Results are as follows: 1. By using groundwater heat, completed was an experiment to eliminate both of snow piled up on a road around the entrance of private residence and snow that has fallen from roofs on the ground. 2. Groundwater after having been subjected to heat utilization and a part of the snow water equivalent resulting from snowmelt were returned to the artificial recharge basin. 3. Observation records of groundwater levels and groundwater temperatures have been accumulated. 4. Concept of this study could be applied not only in Japan but also in a part of Southeast Asia. 5. The results of the study were already presented in several international conferences.