摘要
文章以山西省平阳高速公路嵌岩桩为工程背景,通过对目前常用探测方法的比较,分析了探地雷达法的独特优势,介绍采用探地雷达法对桩底溶洞情况进行探测的方法,并对使用探地雷达探测嵌岩桩桩底岩溶发育情况的基本步骤进行分析,分析结果表明,探地雷达法可以高效、快捷、准确地探测桩底的地质情况,是一种可行的、无损的溶洞探测方法。
Taking the construction of socketed pile in Pingyang Highway as an example and through the comparison analysis of common detection method, the article analyzes the unique advantage of ground penetrating radar method. It also performes analysis on the basic steps of the exploration. The analysis result shows that this method can detect the geological condition very efficiently, quickly and accurately. It is a doable and feasible method.
出处
《西部交通科技》
2011年第7期46-50,共5页
Western China Communications Science & Technology
基金
国家自然科学基金资助项目(No.40972178)
山西省交通建设科技项目(编号:10-2-16)
关键词
探地雷达
嵌岩桩
溶洞探测
Ground penetrating radar
Socketed pile
Karst cave exploration
