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Developments of Key Technologies and Demonstration Systems for Guangdong, Hong Kong and Macau Water Quality and Quantity Remote Sensing Monitoring


This project will develop an operational satellite remote sensing system for water quality and quantity monitoring of the Pearl River Delta region, provide regular monitoring on surface & coastal water quality and predict distribution of major pollutants.

Key technologies will be developed for inland surface (including Dong Jiang River) and coastal water quality and quantity remote sensing monitoring, establish a demonstration system for the Pearl River Delta water resources monitoring. The products will be the foundation of future operational system and contribute to the protection and sustainable uses of regional water resources.

Implementation of the project not only reduce resources used in water samplings and quality analyses, but also enhance the capability of the governments of Guangdong, Hong Kong and Macao in the water quality monitoring for the entire region and rapid responses to various pollution issues.

Fig. 1 Simulation of pollutant distribution


Fig. 2 System block diagram