坑道内储水是一项很重要的战备任务,它与粮弹一样是部队进行战斗必不可少的物质基础。以往对南方热区坑道内储水进行过调查,发现储存时间过长,有腐败变质的现象。致于北方寒区坑道内储水一般认为水温低不会引起腐败变质。近年来据部队反映,北方寒区坑道内储水时间过长,发现有霉菌在水面上生长。 1981年7月我们曾到B师进行过坑道内储水的初步卫生调查,发现坑道内储水确有78.3％水表长有霉菌,严重的象一层白色的厚膜将水面全部复盖,这势必对储水的水质产生不良的影响。在北方坑道内的储水,水温较 Storage of water in a tunnel is an important combat readiness mission that, like food bombs, is an indispensable material basis for units to fight. In the past, investigations were conducted on water storage in tunnels in the southern hot zone and found that the storage time was too long and there was a phenomenon of spoilage. It is generally believed that water temperature in the tunnel in the northern cold area will not cause spoilage. According to the troop reaction in recent years, the water storage in the tunnel in the cold area in the northern part of the country has been taking too long, and molds have been found to grow on the water surface. In July 1981, we had a preliminary hygiene survey conducted by Division B on water storage in the tunnel and found that 78.3% of the water in the tunnel was indeed moldy, and that a serious thick layer of white thick film covered all the water surface, It is bound to have a negative impact on the quality of the water stored. In the northern tunnel water storage, water temperature