基于WEBGIS的渍害监测预警信息实时发布系统设计与实现

The Design and Implementation of Real-time Publishing System for Water-logging Early-warning Information Based on WEBGIS

渍害是长江中下游地方农作物主要灾害之一,本研究在溃害的监测、预警和风险评估实现的基础下,设计了一套基于册BGIS的渍害监测预警信息实时发布系统,达到实时发布溃害的监测、预警的目的。本文从系统的用户分析、软件设计方法、实现关键技术和具体功能等方面分析系统如何设计与实现的。该系统为长江中下游地区农业科技人员和农民及时掌握渍害信息提供了方便。

Waterlogging damage is one of the major disasters for crops in the middle and lower reaches of Yangtze River. Based on the realization of crop waterlogging monitoring, early warning and risk assessment, this paper designed a real-time publishing system of water-logging early-warning information, which could release the monitoring and early-warning information of waterlogging. It discussed the user analysis, software design method, key technology and specific functions about this system and how to design and implement. The system could provide convenience for agricultural technical personnel and farmers in the middle and lower reaches of the Yangtze River to get the information of waterlogging on time.