多源数据对黑臭水体整治的遥感监测  

Remote sensing monitoring of black smelly water controlling by multi-source data

作　　者：胡淼 张宁[1] 王罗娟 彭彦彦[1] 

机构地区：[1]住房和城乡建设部城乡规划管理中心,北京100835

出　　处：《环境与发展》2017年第9期159-161,共3页Environment & Development

基　　金：国家重点研发计划课题(课题名称:城镇水体水质高分遥感与地面协同检测关键技术研究;课题编号:2017YFB0503902)资助

摘　　要：根据不同的水质在遥感影像有较明显的反应。通过多源卫星影像数据的光谱反射,不同程度的水体污染呈现出不同的光谱特征。以重庆巴南区花溪河(老龙洞-入长江口)为例,利用不同时相的多源遥感数据影像,通过目视遥感解译及计算机变化信息的提取,监测黑臭水体的治理进展情况,为政府的监督管理提供直观的依据。Based on the different water quality, it has a clear reaction to the remote sensing image. Through the spectral refection of multi-source satellite image data, different levels of water pollution present different spectral characteristics. Take the hua xi river （old long dong-to chang jiang estuary） in the ba nan district of Chongqing for example, ues of multi-source remote sensing image data at the different time, through visual interpretation of remote sensing and computer change information extraction, monitoring progress towards the black smelly water mending, provide direct basis for the government’s supervision and management.

关 键 词：多源遥感数据 水污染整治 变化监测 

分 类 号：X87[环境科学与工程—环境工程]