生活饮用水水质的好坏直接关系到广大人民的身体健康 ,为确保生活饮用水水质质量 ,本文对近 10年我市城镇集中式供水的监督监测资料进行探讨 ,现将结果分析如下 :1　基本情况我市位于长江下游 ,是一个乡镇工业较为发达的小城市 ,全市有 2 8个镇 ,现有人口 115万 ,2 0 0 0年底有 Drinking water quality is directly related to the general public’s health, in order to ensure the quality of drinking water quality, this paper on the city of 10 years of centralized monitoring of water supply and drainage monitoring data are discussed, the results are as follows: 1 basic The situation The city is located in the lower reaches of the Yangtze River, is a township of more developed small cities, the city has 28 towns, the existing population of 1.15 million, the end of 2000