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在压力下进行转移 ("TUP") 潜水的解压程序.

Jan Risberg1,2, Pieter-Jan van Ooij3, Olav Sande Eftedal4

  • 1NUI, Bergen, Norway.

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概括

压力下转移 (TUP) 潜水使用同压转移来减压. 六个空中潜水减压表进行了比较,USN和DCD程序通常显示减压时间较长,但潜在的减压疾病风险较低.

关键词:
钟跳水潜水活动抑郁症是一种减压性疾病.解压表的压缩表.潜水表 潜水表 潜水表专业的潜水员是什么

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科学领域:

  • 商业潜水是什么意思
  • 减压生理学 减压生理学
  • 职业安全 在职业安全.

背景情况:

  • 越来越多的兴趣在压力下转移 (TUP) 解压用于商业潜水.
  • TUP桥梁面向表面和和潜水,涉及从钟转移到室内的等离子转移.
  • 这种方法旨在优化潜水员的减压程序.

研究的目的:

  • 为了比较空中潜水中使用的六个国际减压表.
  • 评估总减压时间 (TDT),氧气呼吸时间和梯度因子 (GF高/低) 的差异.
  • 评估替代措施来估计减压疾病概率 (PDCS).

主要方法:

  • 六个压缩表的比较分析:DadCoDat (DCD),国防和民用环境医学研究所 (DCIEM),Comex MT92和美国海军 (USN).
  • 评估TDT,氧气呼吸时间,高GF和低GF作为结果措施.
  • 对跨程序重复潜水的许可和限制的评估.

主要成果:

  • 与MT92和DCIEM相比,USN和DCD表通常建议较长的TDT和氧气呼吸时间,GF高较低.
  • 由于较浅的第一站,USN程序显示了显著更高的GF低.
  • 在六个程序中,重复的潜水配额在六个程序中差异很大.

结论:

  • 所有表都缺乏实验验证,因此无法就PDCS差异得出明确的结论.
  • 所有表格都是国际公认的,选择可能受到超越PDCS的因素的影响.
  • 预计USN和DCD程序将提供比MT92和DCIEM更低的PDCS,尽管程度尚不清楚.