辐射防护通讯 ›› 2015, Vol. 35 ›› Issue (6): 37-39.

• 经验交流 • 上一篇    下一篇

土壤中氚化水浓度估算

杨洁, 陈海龙, 李洋, 赵杨军, 廉冰, 王猛   

  1. 中国辐射防护研究院, 太原, 030006
  • 收稿日期:2015-04-10 发布日期:2025-02-25
  • 作者简介:杨 洁(1987- ),女,2009年毕业于太原师范学院化学专业,学士; 2012年毕业于南开大学物理化学专业,硕士; 助理研究员。

Soil HTO Concentration Estimation

Yang Jie, Chen Hailong, Li Yang, Zhao Yangjun, Lian Bing, Wang Meng   

  1. China Institute for Radiation Protection, Taiyuan, 030006
  • Received:2015-04-10 Published:2025-02-25

摘要: 采用氚长期释放模式DCART对土壤中HTO浓度的影响因素进行分析,给出土壤与空气中HTO浓度比值的估算方法。结果表明,土壤与空气中HTO浓度的比值受空气绝对湿度、土壤含水量和补水量的影响,空气绝对湿度、土壤含水量与比值成正比,而补水量与比值成反比。

关键词: 土壤, 氚化水, 估算

Abstract: Factors influencing HTO concentrationin soil was analyzed, and a method to estimate the concentration ratio between soil and air was resulted, using the doses from chronic atmospheric releases of tritium (DCART) model developed by Lawrence Livermore National Laboratory (LLNL).It indicates that the ratio will be influenced by absolute humidity, soil watercontent and soil water recharge.

Key words: Soil, HTO, Estimation

中图分类号: 

  • X833