土壤墒情自动化监控系统研究

土壤墒情自动化系统可为节水灌溉及排涝抗旱工作提供强有力的技术支持,将产生较大的社会与经济效益.对在作物生长过程中起关键作用的土壤湿度、降雨量、地下水水位等因子进行采集,并对作物的实时生长情况进行视频监控.在此基础上,通过构建计算机信息平台,对监测采集的数据进行存储计算.根据收集的土壤含水量数据信息,建立灌溉智能决策系统,通过开发基于B/S结构的系统网站访问模式,实现土壤墒情自动化监控.

Studies on automatic monitoring system of soil moisture condition

Automatic monitoring system of soil moisture condition can be regarded as strong support to water-saving irrigation and drainage and drought relief and will generate economic and social benefit. Data are collected such as soil moisture, rainfall and groundwater level that plays critical roles in crop growth, and also real-time monitoring crop growth is provided through video system. Based on computer information platform, the system calculates and storages the collected data. According to soil moisture data, an intelligence decision-making system for irrigation can be built. Automatic monitoring of soil moisture is realized through development of web access pattern which is based on B/S structure.