FARM FIELD WATER STORAGE SYSTEM

• Main Authors: MORITA HITOSHI, OTSUKA MIHO, FUJIMOTO YOSHIHIRO, MIKI KAZUHIRO, CHEN JUYI, SUEYOSHI YASUNORI
• Format: Patent
• Language: English; Japanese
• Published: 08.02.2023
• Subjects: AGRICULTURE; ANIMAL HUSBANDRY; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPSOR SEAWEED; FISHING; FORESTRY; HORTICULTURE; HUMAN NECESSITIES; HUNTING; TRAPPING; WATERING

To provide a farm field water storage system capable of suppressing the rise or flooding of a river due to heavy rainfall or the like.SOLUTION: A farm field water storage system comprises a service water management server 28 capable of controlling a water supply device 31 and a drain device 33 which manage water feeding/draining of a farm field H. The service water management server 28 is equipped with: a normal mode in which a drainage height of the farm field H is adjusted corresponding to a predetermined condition; and a dam mode in which a larger amount of water than in the normal mode can be stored in the farm field H regardless of the predetermined condition by setting the drainage height of the farm field H higher than the drainage height in the normal mode, as control modes for controlling the water supply device 31 and the drain device 33.SELECTED DRAWING: Figure 2 【課題】大雨等による河川の増水や氾濫を抑制することが可能な圃場貯水システムを提供する。【解決手段】圃場Ｈの給排水を管理する給水装置３１及び排水装置３３を制御することが可能な用水管理サーバ２８を具備する圃場貯水システムであって、用水管理サーバ２８は、給水装置３１及び排水装置３３を制御するための制御モードとして、所定の条件に応じて圃場Ｈの排水高さを調節する通常モードと、所定の条件にかかわらず、圃場Ｈの排水高さを通常モードにおける排水高さよりも高く設定することにより、通常モードよりも多量の水を圃場Ｈに貯留可能とするダムモードと、を具備する。【選択図】図２