摘要
本文对两所游泳池（室内、室外各一所）的游泳人数、水中游离性余氯、细菌总数、总大肠菌群在７月中旬至８月中旬日变化进行了监测．结果表明，游离性余氯与细菌总数、总大肠菌群数有较明显的负相关性；室内。
Bather loading, free chlorine, total bacteria and total coliforms of two swimming pools (indoor and outdoor one each) were evaluated between mid. July and mid. August. Free chlorine was negatively correlated with total bacteria and total coliforms, while all respects were significatly different between indoor and outdoor swimming pool except bater loading.
