seismic refraction

基本解释

This paper describes the application of shallow seismic refraction wave method to the exploration of foundation for railway bridges.
介紹了淺層地震折射波法在鉄路橋基礎勘查中的應用。
This paper discusses the application range of interpretation methods of traditional seismic refraction data according to need of actual work and points out problems of the methods.
根據實際工作需要對傳統的地震折射資料解釋方法的適用範圍進行了討論，指出了傳統折射資料解釋方法所存在的問題。
The shallow seismic refraction method is one of the main exploration methods of engineering, hydrogeological and environmental geology.
淺層地震折射波法是在工程地質、水文地質及環境地質勘查中廣泛應用的地震探測方法之一。