数字化的婚姻登记档案提供利用的真实、完整、可识别是维护当事人合法权益所提供的依据和凭证具有法律效力的前提和保障。数字化的婚姻登记档案由于存在不能直接识读,信号极易消失,信息容易被篡改,信息也容易被远距离截取、窃获而失密等问题,给婚姻登记档案数字化提供利用提出新课题,提供利用档案是档案工作的生命之源,是档案工作的根本。所以学习、研究婚姻登记档案数 The truthfulness, completeness and identifiability of the digitized marriage registration files provide the basis and evidence for the legal rights and interests of the parties to be legally valid. Because of the existence of the digital marriage registration file can not be directly read, the signal is easy to disappear, the information is easy to be tampered with, the information is also easily intercepted, theft and other issues, to digitize the marriage registration file to put forward new issues and provide File is the source of the life of the file work, is the fundamental work of the file. So study, study the number of marriage registration files