A Field Survey on the Actual Situations of Agricultural Hydrotechnics of Each Catchment in the Senshu Region : Actual situations of tameike irrigation system in the south part of Osaka prefecture (II)

概要

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This study was investigated by the great sphere water balance in order to make clear the actual situations of the agricultural use of water in Senshu region, that is, seven cities and five towns in the south part of Osaka prefecture. The actual situations were investigated and studied by the use of the data of catchment area, paddy field area, storage capacity in tameikes, intake capacity, effective rainfall, the unit gross water requirement, and others in each catchment divided. The results obtained from this study were understood that the agricultural use of water in each catchment was sufficient to supply water to paddy field against the drought of one tenth probability, but the development of the new water resources could not be expected so much in future, so the guarantee of the water resources should be required by the other means to the increase of the new water demand.
大阪府立大学の論文
1987-03-31