Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Agricultural water-adaptive irrigation integrated system and method for arid region
The invention discloses an arid region agricultural suitable water irrigation integrated system, and belongs to the technical field of hydraulic engineering, the arid region agricultural suitable water irrigation integrated system comprises a water storage well, an open ditch and a blind ditch, the water storage well is provided with a water storage cavity, and the water storage cavity is used for storing a water source; the open trenches are communicated with the water storage well, and the open trenches are all arranged on the earth surface; the blind ditches are communicated with the water storage well, the blind ditches are all arranged in soil which is spaced from the earth surface by a certain distance, and first control valves are arranged at the ends, close to the water storage well, of the open ditches and the blind ditches. The invention further provides an agricultural water-adaptive irrigation integrated method for the arid region, irrigation is needed by comprehensively considering the available water supply amount, the growth stage of local crops and the key water demand threshold value, cyclic utilization is achieved in the farmland and the water delivery and drainage process, fertilizer and the like are prevented from losing along with water due to drainage, efficient water utilization of the farmland scale is achieved, and the economic benefit is increased. And emission is reduced, and non-point source pollution is reduced. The device realizes efficient cyclic utilization of various different water sources according to actual conditions, has a remarkable effect and is suitable for wide popularization.
本发明公开了一种旱区农业适水灌溉一体化系统，属于水利工程技术领域，包括蓄水井、明沟、暗沟，其中蓄水井上设有储水腔，储水腔用于存储水源；明沟与蓄水井连通、且设有若干个，若干明沟均设置于地表；暗沟与蓄水井连通、且设有若干个，若干暗沟均设置于与地表间隔一定距离的土壤内，明沟和暗沟中靠近蓄水井的一端均设有第一控制阀。本发明还提供了一种旱区农业适水灌溉一体化方法，综合考虑可供水量、当地农作物的生长阶段以及关键需水阈值需要进行灌溉，在农田及输排水过程中实现循环利用，减少排水导致肥料等随水流失，实现农田尺度的水分高效利用，减少外排同时减少面源污染。本发明根据实际情况实现多种不同水源的高效循环利用，效果显著，适于广泛推广。
Agricultural water-adaptive irrigation integrated system and method for arid region
The invention discloses an arid region agricultural suitable water irrigation integrated system, and belongs to the technical field of hydraulic engineering, the arid region agricultural suitable water irrigation integrated system comprises a water storage well, an open ditch and a blind ditch, the water storage well is provided with a water storage cavity, and the water storage cavity is used for storing a water source; the open trenches are communicated with the water storage well, and the open trenches are all arranged on the earth surface; the blind ditches are communicated with the water storage well, the blind ditches are all arranged in soil which is spaced from the earth surface by a certain distance, and first control valves are arranged at the ends, close to the water storage well, of the open ditches and the blind ditches. The invention further provides an agricultural water-adaptive irrigation integrated method for the arid region, irrigation is needed by comprehensively considering the available water supply amount, the growth stage of local crops and the key water demand threshold value, cyclic utilization is achieved in the farmland and the water delivery and drainage process, fertilizer and the like are prevented from losing along with water due to drainage, efficient water utilization of the farmland scale is achieved, and the economic benefit is increased. And emission is reduced, and non-point source pollution is reduced. The device realizes efficient cyclic utilization of various different water sources according to actual conditions, has a remarkable effect and is suitable for wide popularization.
本发明公开了一种旱区农业适水灌溉一体化系统，属于水利工程技术领域，包括蓄水井、明沟、暗沟，其中蓄水井上设有储水腔，储水腔用于存储水源；明沟与蓄水井连通、且设有若干个，若干明沟均设置于地表；暗沟与蓄水井连通、且设有若干个，若干暗沟均设置于与地表间隔一定距离的土壤内，明沟和暗沟中靠近蓄水井的一端均设有第一控制阀。本发明还提供了一种旱区农业适水灌溉一体化方法，综合考虑可供水量、当地农作物的生长阶段以及关键需水阈值需要进行灌溉，在农田及输排水过程中实现循环利用，减少排水导致肥料等随水流失，实现农田尺度的水分高效利用，减少外排同时减少面源污染。本发明根据实际情况实现多种不同水源的高效循环利用，效果显著，适于广泛推广。
Agricultural water-adaptive irrigation integrated system and method for arid region
一种旱区农业适水灌溉一体化系统和方法
WANG XIAOJUN (Autor:in) / CHEN FENG (Autor:in) / ZHANG JIANYUN (Autor:in) / ZOU RUI (Autor:in) / ZHANG TAO (Autor:in)
11.10.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
A01G
Gartenbau
,
HORTICULTURE
/
A01C
Pflanzen
,
PLANTING
/
A01M
Tierfang, Tierfallen oder Abschreckvorrichtungen für Tiere
,
CATCHING, TRAPPING OR SCARING OF ANIMALS
/
E03B
Anlagen oder Verfahren zum Gewinnen, Sammeln oder Verteilen von Wasser
,
INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
/
E03F
SEWERS
,
Abwasserkanäle
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