摘要
与3S技术(RS、GPS、GIS)相结合的大范围水质自动监测系统是一个具有现代高性能、多层次、复杂的系统,这要求多个(种、异质)传感器在不同尺度上对水环境进行观测。探讨和分析了信息融合技术应用于水环境监测的特点,提出了一种运用黑板理论,专家系统的水质监测信息融合系统模型。并以太湖流域12个监测点的数据为研究资料,对该智能系统进行了仿真实验,结果表明该系统能够对太湖水质作出正确评价。
A large-area water quality automatic monitoring system combining 3S（RS.GPS. GIS）techniques is introduced in this paper, which is a modern system with high performance, multi-hierarchy and complicacy. The system requires multi-media sensors to monitor water environment at different scales. The application of information fusion technique in water environment monitoring is dis- cussed and analyzed. An information fusion system of water environment monitor using expert system and blackboard theory is proposed, and simulation experiment of the intelligent system conducted with the background of 12 monitoring sites in Tai Lake watershed. The results show that the evaluation of the water quality by the system is correct.
出处
《中国农村水利水电》
北大核心
2007年第6期13-15,共3页
China Rural Water and Hydropower
关键词
水质监测
信息融合
专家系统
黑板理论
water quality monitoring
information fusion
expert system
blackboard theory
