SOTEM法在城镇强干扰环境下的应用——以坊子煤矿采空区为例

陈大磊, 陈卫营, 郭朋, 王润生, 王洪军, 张超, 马启合, 贺春燕

The application of SOTEM method to populated areas: A case study of Fangzi coal mine goaf

CHEN Da-Lei, CHEN Wei-Ying, GUO Peng, WANG Run-Sheng, WANG Hong-Jun, ZHANG Chao, MA Qi-He, HE Chun-Yan

图4 原始数据去噪效果

Fig.4 The signal before and after de-noising