信息技术在果园节水灌溉中的应用

Application of Information Technology in Water-saving Irrigation of Orchards

节水灌溉系统主要由水源地水位、水质监测,取水控制、供水控制、供水计量,土壤墒情监测、气象监测,视频监控等组成。通过自动化控制,以实现自动取水、供水、水质监测、土壤水分控制,对水资源实施精确计量,为节水灌溉提供依据。在此基础上,通过视频监控、无线传导、集中管理,加强控制,按时按需供水,严格控制灌溉用水量,达到节水用水目的。通过对取、供水,水质监测、土壤墒情采集,大数据处理,平台综合应用等一系列操作,实现了节水灌溉技术的自动化控制。

Water-saving irrigation system mainly consists of water level and water quality monitoring,water intake control,water supply control,water supply measurement,soil moisture monitoring,meteorological monitoring, video monitoring and so on.Through automatic control,automatic water intake,water supply,water quality monitoring and soil water control can be achieved,and the implementation of accurate measurement of water resources can provide a basis for water-saving irrigation.On this basis,video monitoring,wireless transmission and centralized management are adopted to strengthen control,supply water on time and on demand,and strictly control irrigation water consumption,so as to achieve the purpose of water conservation.Through a series of operations such as sampling,water supply,water quality monitoring,soil moisture collection,big data processing and comprehensive application of the platform,the automatic control of water-saving irrigation technology is realized.