公证机构对申请公证的事项以及当事人提供的证明材料,按照有关办证规则需要进行调查核实。但是在现实工作中,公证调查出现了一些困惑,如何应对困惑呢?本文认为一是可以由相应的职能部门互相协商,联合颁布一系列操作性强的规定。二是建立一项可最大程度保证公证所采信的证据材料真实性的公证证据规则。 The notary office of the application for notarization and the evidence provided by the parties, in accordance with the relevant rules and regulations need to verify the investigation. However, in the real work, there are some puzzles in the notarial investigation and how to deal with the confusion? This paper argues that firstly, the corresponding functional departments can consult with each other and promulgate a series of operational rules. The second is to establish a notary evidence rule that can ensure the authenticity of the evidence materials collected by the notary.