| Title |
High-resolution estimation of industrial water use in Beijing-Tianjin-Hebei based on multi-source data |
| ID_Doc |
18047 |
| Authors |
Li, MJ; Guo, B; Zhang, JZ; Zhang, ZP |
| Title |
High-resolution estimation of industrial water use in Beijing-Tianjin-Hebei based on multi-source data |
| Year |
2024 |
| Published |
|
| DOI |
10.1016/j.ecolind.2023.111479 |
| Abstract |
Understanding changes in industrial water use at finer spatial scales is critical for regional water allocation and sustainability. This study employs a top-down method based on multi-source data to estimate the industrial water use at 1 km x 1 km resolution in the Beijing-Tianjin-Hebei (BTH) region during 2000-2019. Statistical data from municipalities and prefectures are used to assess the accuracy of simulated industrial water use. During the validation period, all accuracy validation indices (R, NSE, |RE|, RMSE) have achieved good results, indicating that the method is credible. In addition, industrial water use at the county level in BTH has a strong spatial correlation with 99% confidence. Spatiotemporal change pattern mainly depends on the industrial scale and technical level of prefecture-level cities, and the economic environment will also contribute to changes in the annual industrial water use in BTH. The method provides a reference for high-resolution estimation of industrial water use and can also be applied to regional water management and allocation. |
| Author Keywords |
Industrial water use; High resolution; Multi-source data; Water resources |
| Index Keywords |
Index Keywords |
| Document Type |
Other |
| Open Access |
Open Access |
| Source |
Science Citation Index Expanded (SCI-EXPANDED) |
| EID |
WOS:001165748200001 |
| WoS Category |
Biodiversity Conservation; Environmental Sciences |
| Research Area |
Biodiversity & Conservation; Environmental Sciences & Ecology |
| PDF |
https://doi.org/10.1016/j.ecolind.2023.111479
|