流域水土保持监测数据管理系统研究

Research on Data Management System of Soil and Water Conservation Monitoring in Watershed

摘要: 以海河流域水土保持动态监测数据为基础，采用面向服务架构(SOA)的设计思想，综合应用3S技术、元数据、海量数据存储等技术和二次开发方法，构建流域水土保持监测数据管理系统。该系统实现了基础数据管理、动态监测、海河流域ET(蒸发蒸腾)、普查数据管理和监测数据对比等功能。其成功运行为水土保持工作提供信息服务和分析手段，实现了水土保持信息规范化、现代化的管理和共享，全面提高了水土保持机构管理和服务水平，同时为水土保持监测数据管理提供良好的信息平台和科学依据。

Abstract: The data management system for soil and water conservation monitoring is based on the dynamic monitoring data of soil and water conservation in Haihe river basin, which adopts the design idea of the service oriented architectures (SOA), applies 3S technology, metadata, mass data storage technology and method of secondary development to construct basin soil and water conservation monitoring data management system. This system has realized the basic data management, dy-namic monitoring, ET (evaporation and transpiration), census data management and monitoring data comparison and other functions. The operation of the system provides information service and analysis means for soil and water conservation work, realizes the information standardization of soil and water conservation, improve the soil and water conservation organization management and service level comprehensively. At the same time, it provides a good information platform and scientific basis for the management of soil and water conservation monitoring data.