中国水利Issue(11)：43-50,64,9.DOI:10.3969/j.issn.1000-1123.2025.11.006
甘肃定西市地下水水位动态及其影响因素分析与对策建议
Evaluations on dynamics and influencing factors of groundwater level in Dingxi City of Gansu Province and measure recommendations
摘要
Abstract
Due to natural constraints,Dingxi City in Gansu Province faces severe water shortages and is a typical resource-based water-scarce city.With rapid economic and social development and accelerating urbanization,the contradiction between water supply and demand has become increasingly acute.In some areas,groundwater levels have continued to decline,posing a threat to the sustainable utilization of water resources and the sustainable development of the economy and society.It is essential to understand the current status of groundwater development and utilization,as well as the variations and influencing factors of groundwater levels.Based on the characteristics of local water resources,hydrogeological conditions,precipitation,groundwater types,and overexploitation status,this study focuses on overexploited areas to analyze the total volume and utilization of groundwater resources.Remote sensing data were used to retrieve the spatiotemporal variations in groundwater storage,and the dynamic patterns of groundwater levels were examined.The study also reviews the overall groundwater overexploitation in the region and the countermeasures already implemented.Key issues identified in the current integrated management of groundwater include continuously declining groundwater levels,severe water scarcity,inadequate supervision,underdeveloped water-saving mechanisms,and low utilization efficiency of water diverted from the Taohe River.Based on an analysis of the underlying causes,recommendations are proposed:defining groundwater control indicators,strengthening monitoring and supervision,improving water-saving systems,enhancing the utilization efficiency of water diverted from the Taohe River,and ensuring effective dynamic tracking and assessment.关键词
定西市/地下水水位动态/水资源量/综合治理Key words
Dingxi City/groundwater level dynamics/water resources volume/comprehensive management分类
建筑与水利引用本文复制引用
贾翠霞,卢彬..甘肃定西市地下水水位动态及其影响因素分析与对策建议[J].中国水利,2025,(11):43-50,64,9.基金项目
2025年甘肃省水利科学试验研究及技术推广项目(25GSLK034). （25GSLK034）
