【作者】 周荣官； 周醒驭；

【Author】 ZHOU Rongguan 1,ZHOU Xingyu 2 1.Nanjing Hydraulic Research Institute,Nanjing 210024,China 2.Southeast University,Nanjing 210024,China

【机构】 南京水利科学研究院 岩土所； 东南大学 信息科学与工程学院；

【摘要】 以震损水库甘肃民乐县翟寨子水库右岸高边坡库岸道路为对象,对其震后崩塌趋势进行了地质雷达探测,通过多种图像处理手段获取的典型地质状况图像特征,对高边坡受震后土体内部崩塌的位置、程度和趋势作了分析。结果表明,地质雷达的图像处理技术用于震损水库崩塌趋势的快速检测和评估是可行的。更多还原

【Abstract】 Based on the situation of high slope at spillway right bank of the earthquake-damaged Shuangshu Reservoir in Leming Village,Gansu Province,the GPR(Ground Penetrating Radar) detection on its collapse tendency was applied.Typical image characteristics have been revealed by several image processing methods,leading to a diagnosis of the location and degree of domestic collapse tendency of reservoir high slope.The actual research indicates that the application of GPR image processing technology carried out in the fast detection as well as evaluation of collapse tendency in earthquake damaged reservoirs is practically applicable.更多还原