高光谱遥感监测技术在治理黑臭水体中的应用研究

Application of Hyperspectral Remote Sensing Monitoring to Control Black and Odorous Water Bodies

水资源是我们赖以生存的主要生活资源,然而黑臭水体对水资源的影响日趋严重,所以需要对水资源进行检测。传统检测方法主要是以现场监测及实验室检测为主,需要投入大量人力物力,而且覆盖的范围有限,所以现阶段急需研究并构建新的黑臭水体监测体系。本文研究的无人机高光谱遥感监测技术具有机动灵活、响应快速、可不间断动态监测、操作简单等特点,而且可以根据黑臭水体的特征制定不同的检测方案,并能及时监测到所在区域黑臭水体具体的环保污染问题,因而对现阶段的黑臭水体治理具有很重要的意义。

Water resources are the main living resources that we rely on for survival,however,black and smelly water bodies have increasingly serious impact on water resources,so it is necessary to test water resources.Traditional detection methods are mainly based on on-site monitoring and laboratory testing,which requires a lot of manpower and material resources,and the coverage is limited,so it is urgent to study and build a new black and odorous water monitoring system at this stage.The UAV hyperspectral remote sensing monitoring technology studied in this paper has the characteristics of flexibility,rapid response,uninterrupted dynamic monitoring,simple operation,etc.In addition,different detection schemes can be formulated according to the characteristics of black and smelly water bodies,and the specific environmental pollution problems of black and smelly water bodies in the region can be timely monitored.Therefore,it is of great significance for the treatment of black and smelly water bodies at the present stage.