<正>为有效控制地籍信息源数据质量，对地籍调查检查验收流程及检查依据、内容、方法措施等进行了探讨，提出了在地籍调查的检查验收时，应依据法律、法规，采用三级检查一级验收形式，对产品生产各工序制定严格的质量控制措施，以确保最终成果满足要求。

Checking and accepting step of cadastral investigating and checking gist, content, measure and so on were discussed for controlling cadastral data quality. The format of the third class checking and stair accepting were advanced according to laws and rules in checking and accepting of cadastral investigating. The strict quality controlling measines in every working procedure were constituted in order that the final productions meet the requests.