利用核磁共振方法探查岩溶水

核磁共振（ＮＭＲ）找水方法是目前唯一直接找水的物探新方法，该方法可以探查各种类型的地下水。本文仅论述了在岩溶发育区常规电阻率方法找水时遇到的地质干扰。ＮＭＲ找水方法的原理，仪器的组成，并以实例说明了ＮＭＲ找水方法探查岩溶水的效果。

Detecting of Karst Water in China with Nuclear Magnetic Resonance (NMR) Method

Nuclear Magnetic Resonance(NMR)method is the only new geophysical method, which studies was the directly at present. For the last year China university of geosciences (Wuhan)has detected pore water, karst water and fissure water in the poor water areas in China. using NUMIS system. worked out by IRIS company. France. In this paper the geological noises, encountered in conventional water investigations with electrical resistivity method in the areas of developed karst water and the principle of NMR method, distriminating the geological noises and the compositions of NMR equipment for water investigations are shortly introduced and the results of detecting of karst water in some provinces of China illustrated using NMR method.