基于3S技术的乌梁素海环境监测信息系统的设计

Designing of the environmental monitoring and information system of Lake Wuliangsuhai based on 3S technologies

在乌梁素海生态治理中,以3S一体化技术为基础建立环境监测信息系统,对乌梁素海生态治理工程进行实时监测,对空间数据和非空间数据进行管理,并且建立工程技术档案库。在生态恢复与经济效益之间进行合理的规划与深层次的定位,考查各种营养盐输入与输出的关系,综合评价保护与开发的效应,从全面发挥乌梁素海多功能生态系统的作用上进行宏观调控,不断完善和修正生态治理规划中的各项技术指标,使这一生态系统长期进入良性循环状态。

In ecological management of Lake Wuliangsuhai,an environmental monitoring and information system has been established based on the 3S technology,and is used to perform real-time monitoring of the project of ecological management of Lake Wuliangsuhai,to manage spatial and non-spatial data and to build up an engineering and technical archival repository.In order to keep the ecosystem in a benign cycle it is essential to harmonize ecological rehabilitation and economic benefit by planning reasonably and orienting in depth,to determine relationship between input and output of various nutrients,to evaluate comprehensively effects of protection and exploitation and hence to,realize macroscopic control of the role of Lake Wuliangsuhai multi-functional ecological system,and to keep on improving and amending technical parameters of the ecological management plan.