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对衡阳市郊区及周围三县农村手压井水质调查分析，结果表明：在监测的１８项水质指标中，手压井水质以感官性状和水质污染指标改善最为明显，合格率分别为９４．３％，１００％；细胞学指标超标严重，细菌总数，大肠菌群超标率分别为７０％、６５％；铅平均值０．１１４ｍｇ·Ｌ－１，超过国家标准２．２３倍，与特殊地理地质构造有关；挥发性酚超标率呈地区分布，与工业污染有关；碘化物、氟化物含量分别为０．０４２ｍｇ·Ｌ－１、０．６３ｍｇ·Ｌ－１；手压井水样和对照水样水质综合指数［１］分别为２５．６６，７９．５。
The survey and analysis of hand-pressure water quality in rural areas in and around the suburbs of Hengyang City showed that among the 18 water quality indicators monitored, hand-pressure water quality was most obviously improved with sensory traits and water pollution indicators with the pass rates of 94.3 %, 100%; cytological indicators exceeded the standard serious, the total number of bacteria, coliform exceeded 70%, 65%; lead average 0.114mg · L-1, 2.23 times the national standard, and special geographical and geological Structure; Volatile phenol exceeded the rate of regional distribution, and industrial pollution; iodide, fluoride content were 0.042mg · L-1, 0.63 mg · L-1; hand-well water samples and control water samples Water quality index [1] were 25.66,79.5.