As the second largest human sector in water use, high-quality industrial water grid data is crucial for water resource research and management Reason is crucial. China Industrial Water Withdrawing Dataset, Based on data from over 400000 enterprises, monthly industrial product output data, and continuous industrial water use statistics, a monthly Chinese industrial water use dataset from 1965 to 2020 was developed by CIWW, with a spatial resolution of 0.1 ° and 0.25 °. The dataset includes variables such as industrial water use, number of enterprises, and gross domestic product (auxiliary data), which can be used for scientific research in hydrology, geography, environment, sustainable development, and other fields.
The data sources include the China Economic Census Yearbook (provincial industrial water intake and industrial output), the China Industrial Enterprise Database (geographical location and output value of enterprises), the China Industrial Product Output Database (monthly production volume of industrial products), as well as industrial water consumption data from the China Water Resources Bulletin and (Zhou et al, 2020, PNAS).
Firstly, based on the distribution data of enterprises in 2008, the industrial water consumption and industrial output value of each province and sector in the economic census yearbook, the industrial water efficiency and industrial product output data of each province and sector were calculated, and the monthly industrial water consumption data for 2008 was obtained. Then, combining the provincial industrial water use data from the China Water Resources Bulletin and relevant literature, the spatial and temporal pattern of industrial water use in 2008 was used as the basis for allocating industrial water use data, and finally, the monthly grid data of industrial water use from 1965 to 2020 was obtained. For detailed methods, please refer to High resolution mapping of monthly industrial water with drawings in China from 1965 to 2020 (Hou et al, 2024, ESSD)
The dataset was validated against statistical data records and other datasets, and the results showed consistency with statistical data on both temporal and spatial scales, with better accuracy compared to existing industrial water use data.
The detailed comparison content and results can be found in the High resolution mapping of monthly industrial water with drawings in China from 1965 to 2020 (Hou et al, 2024, ESSD).
| # | number | name | type |
| 1 | 42041007 | National Natural Science Foundation of China |
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CSTR:11738.11.NCDC.FIGSHARE.DB6533.2024
10.6084/m9.figshare.21901074
