Affiliation:
1. a College of Water Conservancy and Civil Engineering, Xinjiang Agricultural University, Urumqi 830052, China
2. b Xinjiang Key Laboratory of Hydraulic Engineering Security and Water Disasters Prevention, Urumqi 830052, China
Abstract
ABSTRACT
This study examines groundwater level dynamics in China's Changji Oasis, using data from 126 wells (2000–2020). The ordinary kriging method and Pearson correlation analysis reveal a significant decline in groundwater levels, especially in irrigated areas. Between 2000 and 2020, shallow groundwater areas decreased by 71.41%, while deeper areas expanded. Human activities, notably for agricultural expansion, are the main cause. The study calls for developing alternative water sources, enhancing water resource management, promoting water-saving practices, and fostering public awareness to sustainably manage groundwater resources.
Funder
Natural Science Foundation of Xinjiang