Agricultural underground water management and control system, manufacturing method and agricultural underground water management and control method

A technology for management and control system, groundwater

A technology for management and control system, groundwater

CN104299322AActive Publication Date: 2015-01-21TIANJIN WATER RESOURCES RES INST
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  • Agricultural underground water management and control system, manufacturing method and agricultural underground water management and control method
  • Agricultural underground water management and control system, manufacturing method and agricultural underground water management and control method
  • Agricultural underground water management and control system, manufacturing method and agricultural underground water management and control method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0069] Consists of an agricultural water management and control center (10), a water sales organization (26) and a farmland irrigation machine room (1). The agricultural water management and control center (10) is established according to the agricultural irrigation plan of a region. The agricultural water management and control center (10) consists of The main controller (11), the public network system and the GPRS remote data communication system are used to manage and control the groundwater resources of a region as a whole, and establish a water sales organization (26) according to the agricultural irrigation plan of a region. Villages are used as units, and each administrative village only has one water sales agency (26). The water sales agency (26) is composed of a main processor and an IC card reader. The reader makes IC cards for farmer well management, sells IC cards for farmer well management, confirms the right to use the IC card for farmer well management, collects ...

Embodiment 2

[0071] Establish farmland irrigation machine room (1) according to the planning of agricultural irrigation in a region, farmland irrigation machine room (1) is set according to the area of ​​farmland irrigation, farmland irrigation machine room (1) through GPRS communication antenna (15) Connected with the agricultural groundwater management and control center (10), the agricultural water management and control center (10) collects the digital information transmitted by the water resource controller (2) of each farmland irrigation machine room (1) through GPRS remote data communication, and provides a comprehensive overview of a region. Groundwater level status, rainfall, soil moisture, water pump working status, and irrigation water consumption can realize the information collection, statistics, monitoring, and management of groundwater exploitation. The farmland irrigation machine room (1) is composed of water resource controller (2), distribution Electric board (3), GPRS com...

Embodiment 3

[0073] A base (25) is set on the ground surface, and a farmland irrigation machine room (1) is installed on the base (25). The farmland irrigation machine room (1) is box-shaped as a whole, and wall panels (23) are arranged around the farmland irrigation machine room (1). The wall plate (23) of the farmland irrigation machine room (1) is fixedly connected with the base (25), and the roof (24) is installed on the top of the farmland irrigation machine room (1), and the periphery of the roof (24) is slope-shaped, and the roof ( The four sides of 24) exceed the wall plate (23), and the front and rear of the farmland irrigation machine room (1) are equipped with openable door panels for easy maintenance.

[0074] A groundwater source well (8) is set under the surface of the lower part of the farmland irrigation machine room (1), the depth of the groundwater source well (8) is set according to the actual geological conditions, and a submersible pump (7) is installed in the lower par...

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Abstract

The invention provides an agricultural underground water management and control system, a manufacturing method and an agricultural underground water management and control method. The system is composed of an agricultural water management and control center, water sale mechanisms and farm irrigation machine rooms. The agricultural water management and control center is built according to an agricultural irrigation plan of one region and used for managing and controlling the whole underground water resources of one region, only one water sale mechanism is arranged for every administrative village, the farm irrigation machine rooms are built according to the agricultural irrigation plan of one region, are set according to the farm irrigation area and are connected with the agricultural underground water management and control center through GPRS communication antennas. Each farm irrigation machine room is composed of a water resource controller, a distribution board, the GPRS communication antenna, a flow meter, an exhaust valve, a check valve, a submerged pump, an underground water source well, a water taking pipeline, a water conveying pipeline, a water level sensor, a soil moisture sensor and a rainfall sensor. The agricultural underground water management and control system is scientific in design, reasonable in structure, low in cost and easy to manufacture, water resources are saved, land subsidence is inhibited, the ecological environment is improved, the ability to withstand natural disasters is improved for the agriculture, and the agriculture comprehensive production capacity is improved.

Description

technical field [0001] The invention relates to an agricultural water resources management and control system obtained from groundwater, in particular to an agricultural groundwater management and control system, a manufacturing method and an agricultural groundwater management and control method. Background technique [0002] At present, most of the agricultural irrigation wells are equipped with metering facilities, and the water fee is collected by various methods such as charging by mu, charging by time or charging by electricity. Most of the metering facilities installed are water meters, IC card electricity meters, IC card water meters, etc. IC card electricity meter and IC card water meter are relatively advanced water fee collection systems in rural areas at present, but the IC card electricity meter system cannot accurately measure the amount of agricultural irrigation water, which is not conducive to the control and management of groundwater exploitation. Its di...

Claims

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Application Information

Patent Timeline
21 Jan 2015
Publication
CN104299322A
IPC
G07F15/06; G06Q50/02; A01G25/16
Inventors
刘春来; 史庆生