The main uses of water include water for domestic use, water for production, and water for the ecological environment.

1, water for domestic use

Water for domestic use refers to the water needed for human daily life. Including urban living water and rural living water. Urban water use by residents and public **** water (including services, catering, freight, post and telecommunications and construction water), rural water in addition to residential water also includes water for livestock.

2, production of water

Production of water refers to the water needed for the production process. Water is an important material basis for human survival and development, but also an important material in the production process, providing power for the production process.

3, ecological environment water

Ecological environment water is the ecological environment for the restoration and construction or to maintain the existing quality of the ecological environment does not decline in the minimum amount of water needed. Water is an important material basis for human survival and development, but also the basic elements of plant and animal growth, but also an important part of the environment.