Da'an City Groundwater Dataset (2000)

a. Data content (data file/table name, including observation index content) Data File Name: Da'an Groundwater Dataset (2000) It includes indicators such as production wells, supporting electromechanical wells, annual water supply capacity, surface water supply, groundwater supply, cultivated land area, sowing area, effective irrigation area, livestock, etc. b. Construction purpose Provide data support for the research on the development and utilization of water resources in Da'an City. c. Service object Students, managers, and researchers engaged in research related to agricultural ecology and saline alkali land improvement. d. Time range of data Data collection time is 2000 years e. The spatial range and projection method of data Da'an Alkaline Land Ecological Experimental Station.