With the rapid economic development of the Guangdong Hong Kong Macao Greater Bay Area

the water supply security in the the Pearl River Delta during the dry season is bound to be more severely tested. To fundamentally solve the water supply crisis

administrative emergency measures cannot always be taken

and a long-term mechanism to ensure the water supply security in the basin should be established. By elaborating the current situation of the Pearl River water supply and the situation faced by the Pearl River water dispatching

this article analyzes the necessity of the Pearl River water dispatching

and puts forward targeted legislative suggestions on the legislative level

legislative content and relevant systems

providing some reference for the Pearl River water dispatching legislation.