摘要
城市化和工业化推动了城市经济的快速发展,同时也对生态环境和水质造成了一定破坏。提出基于多源高分影像的水源地水质遥感监测方法,利用多源高分影像获取水质数据,即通过设置采样点采集遥感数据,并对数据进行预处理,校正水源地水质遥感监测图像,以此进行水源地水质遥感监测。通过对比实验,证明该方法的监测误差小,具有较高应用价值,可在水源地水质遥感监测中广泛应用。
Urbanization and industrialization have promoted the rapid development of urban economy,while at the same time caused certain damage to the ecological environment and water quality. Therefore,a remote sensing monitoring method for water quality of water sources based on multi-source high-resolution image is proposed. Multi-source high-resolution images are used to obtain water quality data,that is,remote sensing data are collected by setting sampling points,and the collected multi-source high-resolution images are pre-processed to correct remote sensing monitoring images of water quality of water source,so as to carry out remote sensing monitoring of water quality of water source. Finally,through the comparative experiment,it is proved that the method has low monitoring error and high practical application value,and can be widely used in water source water quality remote sensing monitoring.
作者
满建舫
刘阳
苏慧
MAN Jian-fang;LIU Yang;SU Hui(Xuzhou Water Conservancy Architectural Design and Research Institute,Xuzhou 221000,China)
出处
《海河水利》
2022年第3期80-82,共3页
Haihe Water Resources
关键词
多源高分影像
水源地
水质
遥感监测
遥感数据采集
图像校正
multi-source high-resolution image
water source
water quality
remote sensing monitoring
remote sensing data acquisition
image rectification
