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三峡库区蓄水后,由于水位上升滑坡地区的软弱层遇到水就会变软并引起滑塌。核磁共振是当今世界尖端技术之一,我们首先将该技术应用于滑坡探查。本文探讨了用SNMR探查滑坡的方法技术以及通过SNMR实测数据求取与滑坡稳定性有关的水文地质参数,通过一个三峡的实例说明了该方法是一种快速有效的探测滑坡的方法。
After the impoundment of the Three Gorges reservoir area, water will soften and cause landslip due to the weak layer in the landslide area after the water level rises. Nuclear magnetic resonance is one of the most advanced technologies in the world today, and we first apply this technology to landslide exploration. In this paper, the method of SNMR exploration landslide is discussed, and the hydrogeological parameters related to landslide stability are obtained by SNMR measured data. The example of a Three Gorges Project shows that the method is a fast and effective method to detect landslides.