地下水饮用水水源地保护区划分关键技术研究

Research on Key Technology for Dividing Protection Zone of Drinking Water Sources

依据《中华人民共和国水污染防治法》和《饮用水水源保护区划分技术规范》(HJ/T338-2007),对饮用水源保护区进行科学合理划分是实现水资源综合开发、合理利用、积极保护、科学管理的基础工作,也是运用法律、行政、经济手段强化水资源管理的根本保证,是防治水污染、保护水资源的重要措施。饮用水源保护区划分涉及经济社会发展、人类活动影响,地表、地下水资源数量,地表、地下水资源水质,陆地水文、工程地质水文,以及水利、环保等学科内容,是一项技术性较强,涉及学科较多的技术工作。通过饮用水源保护区划分涉及关键技术研究和保护区划分工作的开展,合理确定水源的保护范围和保护目标,为地表、地下水资源的合理开发、保护、利用提供科学依据,以保障供水安全、生态与环境安全。

According to the Water Pollution Prevention Law of the People’s Republic of China and Technical Guideline for Delineating Source Water Protection Areas（HJ/T338-2007）, scientific and reasonable dividing of the drinking water sources protection zone is the fundamental work of the water resource synthetical developing, reasonable utilizing, active protecting and scientific managing. In addition, it is the ultimate guarantee of consolidating water resource management using legal, administrative and economic methods, and the important steps of preventing water pollution and protecting water resource. Division of drinking water sources protection zone relates to economy and society development, human activity affection, quantity and quality of surface and ground water, land hydrology, engineering geology hydrology, water conservancy and circumstance protection. This technology can provide scientific accordance for reasonable developing, protecting and utilizing the surface and ground water, in order to ensure the safety of water supplying, zoology and environment.