摘要
1999年 3月 15日克孜尔地震之后对克孜尔水库坝体出现的裂缝进行了面波勘探。首先介绍了面波勘探法的基本原理 ,然后通过典型剖面检测与资料处理找出异常区、带并进行解释。
After the Kuche, Xinjiang, M\-S5.6 earthquake occurred on Mar.15,1999, the fissures appeared on the dam of the Kizil reservoir. In order to find and determine the anomalous region and zone in the dam body, surface wave detection method was used. Based on the dispersion feature of Rayleigh wave, the detection was made to the dam. The result indicates that surface wave detection method is effective in monitoring the anomaly appearing in Kizil reservoir's dam.
出处
《内陆地震》
2002年第1期53-57,共5页
Inland Earthquake
关键词
克孜尔水库
土坝
面波勘探
频散特性
剖面
地震
裂缝
Kizil reservoir
Earth dam
Surface wave detection
Dispersion of Rayleigh wave
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