What you want to ask is who is the director of Tianjin Hydrology and Water Resources Survey and Management Center? Zhang Wei. According to the website of Tianjin Municipal Government, as of September 2023 10, Zhang Wei, male,1born in April 1958, Manchu, graduated with a doctorate, is currently the chief engineer of Tianjin Hydrology and Water Resources Survey and Management Center. Hydrological and Water Resources Survey and Management Center, referred to as Hydrological and Water Resources Center, is a department-level institution under Tianjin Water Resources Bureau. Formerly known as Hydrological Station 1975, Groundwater Resources Management Office 1973. In August, 20001year, the original hydrological station merged with the original groundwater resources management office to form Tianjin Hydrological and Water Resources Survey Management Center.