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地面核磁共振SNMR找水方法是目前唯一直接找水的地球物理新方法。这种方法原理新颖,经济、快速,为水文地质工作量化提供了新手段。本文简述了该方法的原理、特点,通过实例说明了轻便型找水仪在浅层地下水勘察和堤坝监测等工程地质方面的应用效果。
The ground-based nuclear magnetic resonance SNMR water finding method is the only new geophysical method to find water directly. The principle of this method is novel, economical and rapid, which provides a new measure for the quantification of hydrogeological work. This paper describes the principle and characteristics of the method, and illustrates the application effect of the portable water detector in engineering geology such as shallow groundwater investigation and dam monitoring through an example.