探地雷达技术在山海关古城墙隐伏缺陷探测中的应用研究

随着国家对古文物遗址保护的日益重视,对遗址的修缮工作也变得越来越重要。无损检测以其无损、快速、简便和经济的特点,在考古中被广泛地应用于探测古建筑基础和地下洞室。本文介绍了探地雷达技术在山海关古城墙隐伏缺陷墙体探测中的应用,结果表明,探地雷达方法对古城墙砖体内隐伏空洞裂缝,古城墙底与夯土基础间隐伏塌落和空洞,以及古城墙基础下原状土体陷落等不良缺陷的勘测是可行和有效的,最后将古城墙隐伏缺陷进行标定的图件提交,为遗址的保护和修缮工作提供了地质参考。

The Application of GPR to the Detection of Defects of the Shanhaiguan Wall

With the increasing attention to the protection and maintenance of cultural relics in our country,the maintaining work of cultura1 relics is becoming more and more important.Techniques of non-destructive detection,characterized by non-destruction,rapidness,convenience and economy,are applied to detecting the base of ancient buildings and underground hole.This paper deals with the application of GPR technology in culture heritage protection of Shanhaiguan's Wall,by detecting the defects of the ancient buried...