Evaluation of terrestrial radiation in the Chengdu Plain using 1/250,000-scale geochemical prospecting data
作者: Qing-Xian ZhangJian-Kun ZhaoYi GuLiang-Quan GeYuan-Qing Huang
作者单位: 1Chengdu University of Technology
2Sichuan Nuclear Geology Institute
刊名: Nuclear Science and Techniques, 2017, Vol.28 (10)
来源数据库: Springer Nature Journal
DOI: 10.1007/s41365-017-0293-9
关键词: Terrestrial radiation levelGeological conditionNatural radionuclides in soil and rockExternal exposures
英文摘要: Based on the geochemical prospecting data, we have calculated the gamma absorbed dose rates in air 1 m above the ground surface in the Chengdu Plain, analyzed the relationship between the geological conditions and the distribution of the natural radionuclides, and preliminarily studied the influence of the geological conditions on the terrestrial radiation level in the Chengdu Plain. The result shows that the terrestrial radiation level in the Chengdu Plain is slightly lower than the average values of China and varies greatly according to the complex geological conditions.
原始语种摘要: Based on the geochemical prospecting data, we have calculated the gamma absorbed dose rates in air 1 m above the ground surface in the Chengdu Plain, analyzed the relationship between the geological conditions and the distribution of the natural radionuclides, and preliminarily studied the influence of the geological conditions on the terrestrial radiation level in the Chengdu Plain. The result shows that the terrestrial radiation level in the Chengdu Plain is slightly lower than the average values of China and varies greatly according to the complex geological conditions.
全文获取路径: Springer Nature  (合作)
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来源刊物:
影响因子:0.088 (2012)

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关键词翻译
关键词翻译
  • radiation 辐射
  • prospecting 勘探
  • conditions 条件式
  • geochemical 地球化学的
  • level 水准
  • relationship 关系
  • studied 学习
  • geological 地质的
  • values 价值观
  • above 在上面