摘要
在全国第二次湖泊资源调查成果的基础上,将水环境基础资料、遥感信息、水文气象信息、水环境模型等进行综合管理,利用ENVI/IDL二次开发语言对全国重点湖泊建立了专业遥感模型,探索建立了湖泊水环境卫星遥感监测系统。以太湖为示范区对系统进行应用,制作了水环境参数专题产品。
In view of the lake water environmental monitoring actual demand,we have integrated the water environmental basic data,remote sensing information,hydrological and meteorological information and environment model based on the second survey of lake resources.The professional remote sensing model has been formed by using the ENVI/IDL languages for the national key lake,and the monitoring system has been established.The overall framework of the system structure,process and main functions are introduced in detail.Then taking the Taihu Lake as a research object,the thematic products of water environmental are made.And the results indicate that the system has the platform independency characteristic,man-machine interface is friendly and can effectively gain the spatial and temporal distribution of water quality.
出处
《武汉大学学报（信息科学版）》
EI
CSCD
北大核心
2011年第9期1017-1019,共3页
Geomatics and Information Science of Wuhan University
基金
国家自然科学基金资助项目(40801137
40830639)
关键词
ENVI/IDL
遥感模型
水环境
遥感监测系统
ENVI/IDL
remote sensing model
water environment
remote-sensing monitoring system
