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A platform for research: civil engineering, architecture and urbanism
Saline-alkali soil treatment method
The invention belongs to the technical field of agricultural engineering, and particularly relates to a saline-alkali soil treatment method, a saline-alkali soil treatment system is adopted, and the system comprises an underground layered drainage pipeline system which comprises multiple layers of drainage pipelines arranged at different depths, and each layer of pipeline is provided with a drainage control device capable of adjusting the flow speed; the drainage adjusting device is used for adjusting the flow speed and direction of the drainage pipeline and comprises an electric valve, a flow controller, a pressure sensor and the like; the real-time monitoring system comprises a soil salinity sensor, a moisture sensor, a temperature sensor and the like and is used for monitoring the salinity and moisture concentration of each layer of soil; and the control center unit is used for receiving the real-time monitoring data, generating an optimal drainage strategy and sending a control signal to the drainage adjusting device. Through intelligent and refined water conservancy project management, the problems of secondary accumulation and secondary salinization of salt are prevented, and the soil improvement effect is kept for a long time.
本发明属于农业工程技术领域，具体涉及一种盐碱地土壤治理方法，采用盐碱地土壤治理系统，所述系统包括：地下分层排水管道系统，包括设置在不同深度的多层排水管道，每层管道均配备有可调流速的排水控制装置；排水调节装置，用于调节排水管道的流速和方向，包括电动阀门、流量控制器、压力传感器等；实时监测系统，包括土壤盐分传感器、水分传感器、温度传感器等，用于监测各层土壤的盐分和水分浓度；控制中心单元，用于接收实时监测数据，生成最优排水策略，并发送控制信号给排水调节装置。本发明通过智能化、精细化的水利工程管理，防止盐分的二次积聚和次生盐渍化问题，长期保持土壤的改良效果。
Saline-alkali soil treatment method
The invention belongs to the technical field of agricultural engineering, and particularly relates to a saline-alkali soil treatment method, a saline-alkali soil treatment system is adopted, and the system comprises an underground layered drainage pipeline system which comprises multiple layers of drainage pipelines arranged at different depths, and each layer of pipeline is provided with a drainage control device capable of adjusting the flow speed; the drainage adjusting device is used for adjusting the flow speed and direction of the drainage pipeline and comprises an electric valve, a flow controller, a pressure sensor and the like; the real-time monitoring system comprises a soil salinity sensor, a moisture sensor, a temperature sensor and the like and is used for monitoring the salinity and moisture concentration of each layer of soil; and the control center unit is used for receiving the real-time monitoring data, generating an optimal drainage strategy and sending a control signal to the drainage adjusting device. Through intelligent and refined water conservancy project management, the problems of secondary accumulation and secondary salinization of salt are prevented, and the soil improvement effect is kept for a long time.
本发明属于农业工程技术领域，具体涉及一种盐碱地土壤治理方法，采用盐碱地土壤治理系统，所述系统包括：地下分层排水管道系统，包括设置在不同深度的多层排水管道，每层管道均配备有可调流速的排水控制装置；排水调节装置，用于调节排水管道的流速和方向，包括电动阀门、流量控制器、压力传感器等；实时监测系统，包括土壤盐分传感器、水分传感器、温度传感器等，用于监测各层土壤的盐分和水分浓度；控制中心单元，用于接收实时监测数据，生成最优排水策略，并发送控制信号给排水调节装置。本发明通过智能化、精细化的水利工程管理，防止盐分的二次积聚和次生盐渍化问题，长期保持土壤的改良效果。
Saline-alkali soil treatment method
一种盐碱地土壤治理方法
YANG QIANQIAN (author) / ZHOU GONGKUANG (author) / XIA ZHIBO (author)
2024-11-12
Patent
Electronic Resource
Chinese
Saline-alkali soil water resource collection and saline-alkali soil improvement system
| European Patent Office | 2020