全国重要地表水饮用水源地名录基础数据核查技术要点

摘要

Drinking water source is an area providing raw water for public drinking water supply system. The effectiveness of drinking water source management directly affects the safety of water supply and people's health, which is the most important task in water resources protection. The article discusses the origin, characteristics and management requirements of the latest basic data of the important drinking water source list. According to the latest lists and urgent management demands of the Ministry of Water Resources, it proposes key technical aspects of the basic and water source spatial data inspection. In the scale of over 200000 people, it discusses technical issues of the important surface drinking water source catalog revision and proposes recommendations to improve quality of water source catalog.%饮用水水源地作为公共饮用水供给系统提供原水的区域，其管理效果直接影响供水安全与人民身体健康，是水资源保护工作的重中之重。论述我国目前重要饮用水水源地名录基础数据的来源、特点和管理需求，根据现有多项重要饮用水水源地名录成果，按照水利部管理水源地的最新需求，论述水源地基础和空间数据核查的技术要点。以供水人口超过20万人为规模，探讨全国重要地表水饮用水源地名录修编的技术问题，提出完善水源地名录的建议。