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为全面了解衡阳市农村手压井的基本情况和卫生状况,以便为农村改水提供技术指导资料,使广大农民能够饮用到安全卫生的饮用水,我们于1998年4月～1998年6月对衡阳市农村手压井的基本情况及卫生状况进行了抽样调查,现将结果报告如下。
In order to fully understand the basic situation and health status of hand-pressure wells in rural areas of Hengyang City so as to provide technical guidance information for rural water improvement so that the vast number of farmers can drink safe and hygienic drinking water, we from April 1998 to June 1998 Hengyang City, rural hand-manhole basic conditions and health status of the sample survey, the results are reported as follows.