用氯消毒饮用水的效果及其在消毒过程中所受到各种因素的影响,以往在实验室里和在现场上,虽然已做过很全面和深入的研究了,但是,有关用氯来直接消毒水井内的井水的效果观察,在以往的文献中见到不多。由于影响水井内消毒的客观因素很多,悄毒效果会经常发生变化,因此对消毒效果是否可靠,现在还没有一致的见解。Ersov在南斯拉夫调查过 Osijek 城945口井,其中75%遭受过污染,但在日常汲水过程中,每周只消毒三次,加氯量是每次1毫克/件,这就 The effect of disinfecting drinking water with chlorine and the various factors that it undergoes in the disinfection process have been studied thoroughly and thoroughly in the laboratory and in the field in the past. However, The observation of the effect of well water in the disinfection wells has not seen much in previous literature. Because of the many objective factors that affect the disinfection of wells, the effect of the virus will often change, so the disinfection effect is reliable, there is no consensus. Ersov investigated 945 wells in the city of Osije in Yugoslavia, 75% of which were contaminated, but only disinfected three times a week and chlorinated at 1 mg /