Fig. 6
From: The present situation and pollution sources of underground drinking water in Zhangjiakou, China
The cobweb diagram of fuzzy comprehensive evaluation method in different years (a) 2021 (b) 2022 (c) 2023.
Fig. 6 | Scientific Reports
From: The present situation and pollution sources of underground drinking water in Zhangjiakou, China
The cobweb diagram of fuzzy comprehensive evaluation method in different years (a) 2021 (b) 2022 (c) 2023.
