Monitoring and forecasting of farmland soil moisture regime and development of drought-relief information system

To improve the drought-relief information level of agricultural production and reduce the economic loss of crops caused by drought and delayed irrigation, the technique of monitoring-forecasting and information technology, the techniques of WebGIS, Web interaction and internet database were comprehensively employed to develop the soil moisture content monitoring and predicting and information system for fighting drought to reduce natural disasters for Huaibei Area of Anhui Province. The information operations of the internet storage, release, inquiry and the automatic printing of statistical graphs of moisture and drought regime, rainfall regime and laboring regime in North Huai River of Anhui were realized. The system interface is friendly and it has more practicability and maneuverability.