摘要
该文通过介绍瑞雷波法的原理及其在南昆线路基基床膨胀上病害检测中的应用效果，说明瑞雷波法在评价路基强度、探测膨胀土病害是非常有效的，同时其快速、安全、无损、经济、可靠的优点，也为路基检测提供了方便。
By introducing the principle of the Rayleigh wave method and its application effect in detecting the swelling soil disease of railway foundation strength and detecting the swelling soil disease the advantages of its rapidity,safety nondestructiveness, reliability and economy offers the convenience for detecting the railway foundation.
出处
《勘察科学技术》
2000年第2期56-60,共5页
Site Investigation Science and Technology
关键词
瑞雷波法
铁路
南昆线路
膨胀土病害
路基基床
Rayleigh wave
swelling soil
disease
weak softened layer
softened layer
