Protection and Sustainable Utilization of Centralized Drinking Water Source Areas——Taking BD Town as an Example
The aim of this study is to explore the current situation and strategies for the protection and sustainable utilization of centralized drinking water sources in Badu Town,Jishui County.Through a survey of the geograph-ical location,natural environment,cultural environment,and socio-economic development of water source areas,the problems of unscientific delineation,incomplete water quality monitoring methods,and inadequate pollution prevention and control measures in water source management were analyzed.The Analytic Hierarchy Process(AHP)was used to determine the key factors affecting the protection and sustainable use of water sources.The re-sults showed that management policies,monitoring systems,and industrial pollution were the most important in-fluencing factors,with weights of 0.25,0.20,and 0.18,respectively.Based on these key factors,this paper con-structs an indicator system for water source protection and sustainable utilization,and proposes specific protection and sustainable utilization planning and implementation plans,including policy guarantees,funding investment,agricultural activity management,ecological restoration,and urbanization management measures.The research re-sults indicate that measures such as strengthening policy guidance,increasing capital investment,and optimizing agricultural and urbanization management can significantly improve the protection level of water sources,ensuring their long-term stability and safe water supply.
water source protectionsustainable utilizationecological restoration
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