布本 博

高瀬 信忠

The rain water and thaw water which penetrated into the ground fill a gap of the underground earth, and flow through the stratum of least resistance under the influence of gravity. If the rain water and thaw water meet with impermeability layer, they will stay on it and shape water-bearing stratum. This is so-called ground water. The vertical shaft which are made in order to pump ground water from water-bearing stratum in the ground, is so-called a well. If the water of this well is pumped out successively, the ground water level will drop and soon become a constant water level, and also keep a constant pumping capacity. This is so-called pumping capacity of a well.    In this paper, we study the ground water level, pumping capacity and the influence circle accompanying pumping ground water from the aspect of hydraulics ect., as a study of allowable limit in the ground water development in order to discuss that we are able to use the ground water to the full extent. By this study, we analyze that there are some very interesting relations between them. The result obtained here would contribute much to the p皿ping capacity of the ground water etc. that the hydraulic characters in the ground water are discussed at present

Takase Nobutada

Nunomoto Hiroshi

Kanazawa University Repository for Academic Resources

地下水揚水に伴う影響圏の水理学的検討について

https://kanazawa-u.repo.nii.ac.jp/?action=repository_action_common_download&item_id=11757&item_no=1&attribute_id=26&file_no=1

地下水揚水に伴う影響圏の水理学的検討について

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