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以加拿大大温哥华地区水源地管理实践方案为例,就其水质保护目标、水源地保护措施等方面进行阐述,重点阐明其在饮用水保护方面所采用的水源监测预警、生态系统管理策略和水土流失控制等策略.借鉴加拿大大温哥华地区水源地保护方案,提出建立统一的水源地管理体系、重视水源保护区的公众教育,完善监测预警机制,全过程采用风险管理等建议.
Taking the practices of water source management in Greater Vancouver, Canada as an example, this paper elaborates on its water quality protection objectives and water source protection measures, and focuses on its monitoring and early warning of water sources, ecosystem management strategies and soil and water loss in drinking water protection Control and other strategies.Considering the scheme of water source protection in Greater Vancouver, Canada, it is proposed to establish a unified water source management system, attach importance to public education in water conservation areas, improve the monitoring and early warning mechanism and adopt risk management in the whole process.