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检索条件"主题词=Artisanal Mining Activity"
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Assessment of Natural Radioactivity in Rivers Sediment and Soil from the Copper Belt artisanal mining Region, Democratic Republic of the Congo
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Journal of Geoscience and Environment Protection 2021年 第7期9卷 1-20页
作者: Emmanuel K. Atibu João M. Oliveira Margarida Malta Marta Santos Crispin K. Mulaji Pius T. Mpiana Fernando P. Carvalho University of Kinshasa (UNIKIN) Faculty of Sciences Department of Chemistry Kinshasa Democratic Republic of the Congo Laboratório de Protecç ã o e Seguranç a Radiologica Instituto Superior Técnico/Campus Tecnológico Nuclear Universidadede Lisboa Bobadela Portugal
The concentrations and distribution of naturally occurring radionuclides (238U, 235U, 234U, 230Th, 226Ra, 210Pb, 232Th, 228Ra, and 40K) were determined by alpha and gamma spectrometry in soil and sediments collected ... 详细信息
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