目的了解某驻地部队生活饮用水硝酸盐污染情况,提出对策。方法筛选部队送检的地下水与地表水水样,采用离子色谱法进行实验室检测。结果某部自备生活饮用水硝酸盐氮含量合格率为89.7%(限值为20mg/L)。结论某部自备生活饮用水存在硝酸盐污染情况,建议做好预防性卫生监督,加强日常监测。 Objective To understand the situation of nitrate pollution in drinking water of a resident unit and to put forward countermeasures. Methods Screening of groundwater and surface water samples submitted by the troops and conducting laboratory tests by ion chromatography. Results The qualified rate of nitrate nitrogen in a self-provided drinking water was 89.7% (the limit was 20mg / L). Conclusions There is nitrate pollution in some domestic drinking water. It is suggested that preventive health supervision should be done and daily monitoring should be strengthened.