Based on the current situation of water price reform of four types of water supply in the Turpan City

including water conservancy projects

rural areas

urban areas and parks

this article analyzes the change of water price and its influencing factors by using the gray correlation analysis method. In response to the difficulties in the process of water price reform

such as the lack of a coordinated adjustment mechanism for water prices

the phenomenon of inverted urban-rural water prices

and the low water prices of urban tap water industry

in-depth research and analysis have been conducted

and corresponding measures and suggestions have been proposed. The research results indicate that implementing water price reform can effectively improve water use efficiency

promote water conservation in extremely arid areas

and achieve sustainable utilization of water resources.