| 太湖蓝藻水华遥感动态监测信息系统设计与实现 |
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| 引用本文： | 王牲,江南,胡斌,魏清字,胡显志.太湖蓝藻水华遥感动态监测信息系统设计与实现[J].测绘科学,2010,35(2):164-166,53. |
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| 作者姓名： | 王牲 江南 胡斌 魏清字 胡显志 |
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| 作者单位： | 中国科学院南京地理与湖泊研究所湖泊与环境国家重点实验室,南京,210008;中国科学院研究生院,北京,100049;南京师范大学虚拟地理环境教育部重点实验室,南京,210046;京大学地理与海洋科学学院,南京,210093;港中文大学太空与地球科学信息研究所,香港 |
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| 基金项目： | 国家自然科学基金，中国科学院南京地理与湖泊所所长专项基金，新农村建设测绘保障服务示范项目 |
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| 摘 要： | 对于动态监测太湖蓝藻水华空间分布的业务需求,构建相应遥感动态监测信息系统可以为之提供有力支持。本文从系统总体结构和系统技术流程角度介绍系统的构建思路,并且探讨研发本系统的关键技术。本系统采用系统配置与单体模式技术实现系统架构,并设计良好的数据结构组织影像数据处理过程,同时将当前蓝藻水华遥感信息提取的主要方法应用到系统影像建模中,使得本系统在太湖蓝藻水华遥感监测的业务化运行中取得明显效果。
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| 关 键 词： | 太湖 蓝藻水华 遥感监测 信息系统 |
Design and implementation of remote sensing information system for dynamic monitoring cyanobacteria bloom in Taihu Lake |
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| WANG Shen,JIANG Nan,HU Bin,WEI Qing-yu,HU Xian-zhi.Design and implementation of remote sensing information system for dynamic monitoring cyanobacteria bloom in Taihu Lake[J].Science of Surveying and Mapping,2010,35(2):164-166,53. |
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| Authors: | WANG Shen JIANG Nan HU Bin WEI Qing-yu HU Xian-zhi |
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| Abstract: | For dynamic monitoring of cyanobacteria bloom in Taihu Lake,the corresponding dynamic monitoring of remote sensing information system could be built to provide effective support.In this paper,the overall structure and technical processes of the system were introduced.The key techniques were explored.System configuration and singleton mode were adopted to implement system architecture,and well-designed data structure was carried out to organize image data processing.The inversion model methods to obtain cyanobacteria bloom were applied to model remote sensing image and achieved remarkable results in monitoring cyanobacteria bloom in Lake Taihu. |
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| Keywords: | Taihu Lake cyanobacteria bloom remote sensing monitoring information system |
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