本文介绍在“勘察一号”潜水母船上,进行了一次深度200m的氦氧模拟饱和潜水训练中,潜水员某些免疫功能指标的测试。本实验环境条件,实施过程及潜水员的健康状况等已有报道。实验方法潜水员4名,分别编为1～4号。在加压前第13日、第1日及减至常压后第1日,分别抽取起床后空腹静脉血,进 This article describes the “Survey No. 1” diving mother ship, conducted a depth of 200m helium oxygen simulated saturation diving training, divers some of the immune function test. The experimental environmental conditions, the implementation process and the health status of divers have been reported. Experimental method Diver 4, respectively, numbered 1 to 4. On the 13th day before pressurization, on the 1st day and on the 1st day after reducing to normal pressure, fasting venous blood