The application of information entropy subinterval area median contrast filtering method to extracting the abnormal soil gas radon concentrations: A case study of Huahai basin, Ganshu Province

The application of information entropy subinterval area median contrast filtering method to extracting the abnormal soil gas radon concentrations: A case study of Huahai basin, Ganshu Province

LEI Bo, LAN Ming, HE Feng, LU Bao-Long, LUO Cai-Wu

Geophysical and Geochemical Exploration . 2021, (4): 1064 -1070 . DOI: 10.11720/wtyht.2021.1323

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