Intelligent drainage management system of irrigation area and regulating sluice for water storage and drainage

Abstract

The invention provides an intelligent drainage management system of an irrigation area and a regulating sluice for water storage and drainage, which are capable of effectively saving irrigation waterand purifying water. A water management system comprises a management device which comprises a rainfall prediction part, a runoff yield prediction part, a decision making part, and a management side communication part, and at least one regulating sluice for water storage and drainage, which comprises a sluice gate, a driving part, and a sluice gate side communication part, wherein the rainfall prediction part predicts the rainfall within a future period of time according to the local weather report of the irrigation area; the runoff yield prediction part predicts the runoff yield of the irrigation area according to the rainfall, water regime monitoring information of a water basin, soil information, and land utilization information; the decision making part determines the water logging drainage discharge of the irrigation area according to the runoff yield, the land utilization area and the specified drainage time, makes comparison with the design discharge for surface drainage, and then makes an operation condition decision; the sluice gate side communication part receives the sent operation condition decision; the driving part drives the sluice gate to enter corresponding operation conditions according to the operation condition decision.

Description

technical field

[0001] The invention belongs to the technical field of irrigation area management, and in particular relates to an intelligent irrigation area drainage management system and a water storage and drainage control gate applied in the system. Background technique

[0002] With the improvement of agricultural water use level, informatization, intelligence and automation of water management in irrigation areas have become the current and future development trend. On the one hand, the rapid development of irrigation area information monitoring system and Internet technology has provided more and more information for water management in irrigation areas; on the other hand, due to the lack of relevant practical experience and corresponding supporting management equipment, the intelligent development of irrigation areas is still in the early stages of development.

[0003] The importance of receding water recycling in irrigation areas has gradually become clear in toda...

Images