在农业普查的业务培训和试点工作中，我们发现工作量最大、使用光电录入方式的《农村住户调查表》的数据质量，是一个比较棘手的问题。它要求在虚线构成的8字范围中按照一定的规范书写十个数字。这种书写方法既有特殊规定（不能大、不能小、不能肥、不能瘦、不能连笔断笔、各部 In the course of business training and piloting of the agricultural census, we found that the workload of the most heavily used data quality of the Rural Household Questionnaire using the optical input method was a rather intractable one. It requires writing ten numbers according to a certain standard in the 8-word range formed by the dotted line. This method of writing has both special provisions (can not be large, can not be small, can not be fat, can not be thin, can not even pen off, the ministries