针对金沙江下游流域生态环境管理信息利用和信息服务能力不足的问题,设计并开发了流域生态环境管理与分析评价系统。系统基于物联网、地理信息系统、分布式文件存储、系统集成等技术,以及当前主流的SSM(Spring+SpringMVC+Mybatis)为核心的技术架构,实现了对金沙江下游流域生态环境管理信息和监测数据的统一储存、管理和分析评价。系统采用半紧密式集成方式集成功能强大、源代码开放的EFDC模型,将水质、水温模拟推演核心计算模型和信息系统串连起来,实现金沙江下游流域水库水质、水温模型的联机在线运算。系统的应用将辅助科学、高效开展金沙江下游流域环保部门生态环境管理工作。

This paper is presented to design and develop an eco-environmental management and analysis and evaluation system for solving the problem of insufficient information utilization and information service capacity in the eco-environmental management for the lower reaches of the Jinsha River. By incorporating the technologies of Internet of things, geographic information system, distributed file storage, system integration, and the SSM (Spring+SpringMVC+Mybatis) in the system, we can store, manage, analyze and evaluate the eco-environmental management information and monitoring data in a unified manner for the lower reaches of the Jinsha River. The system uses a semi-tight integration method to integrate the powerful EFDC model with open source code so as to connect the water quality and water temperature core computing model and information system to accomplish online operation of water quality and water temperature models. The system will assist in the eco-environmental management for the lower reaches of the Jinsha River.