地质雷达检测在厦门马銮水闸安全鉴定中的应用

The application of Ground Penetrating Radar examination in Xiamen Maluan sluice safe appraisal

水闸闸基隐患中较常见的淘空区、渗透变形、接触冲刷等现象通过普通地质勘察难以发现,利用地质雷达可以可靠地探测出淘空区的位置、范围、发育程度及规模,便于及早采取加固处理措施,消除隐患,确保水闸的安全运行。本文论述了地质雷达的探测方法及原理,结合厦门马銮水闸闸基地质雷达检测工程对地质雷达探测的资料进行了分析及验证,为类似工程实践提供借鉴作用。

Hard to find the hole,seepage deformation,contact scouring in the sluice ground using the ordinary geology investigation.Use Ground Penetrating Radar survey the place scope development level and scale of the hole properly,in order to take the reinforce.treatment early,eliminate the hidden danger,make the sluice run safely.The survey way and principle of using Ground Penetrating Rader is shown.Analyse,test and verify the Ground Penetrating Radars date combined with XiaMen Maluan Sluice Ground Projection and provide the foundation of the similar projection.