ABSTRACT
As a basic natural resource, the safety of the water environment is a direct threat to human health. Therefore, the monitoring of water resources and the accurate and effective control of water pollution are the key to the treatment and protection of water resources. With the development of remote sensing technology in recent years, it has become a new way of water quality monitoring. Remote sensing technology is widely used by researchers for its wide range, low cost, and real-time dynamic monitoring. In this paper, the method of water quality monitoring based on remote sensing image data is investigated. The Yellow River Delta is taken as the study area, and the rationality and reliability of the simulation effect of coupling remote sensing technology are explored. Meanwhile, the applicability of remote sensing technology in water quality monitoring is verified. The combination of remote sensing data and actual water quality data can improve the temporal resolution of remote sensing monitoring, achieve complementary multi-platform observation information, and obtain more comprehensive and accurate water quality monitoring.
