浅谈硬盘数据恢复技术

On the Technique of Data Restoration in Hard Disk

数据是计算机信息系统中最重要的资源,但由于各种原因造成数据丢失或损坏经常发生,其损失不可估计,因此,研究数据恢复技术是十分必要的。通过对硬盘数据各级组织结构的分析,阐述了数据恢复的理论基础,设计了硬盘数据恢复的模型,提出了数据恢复的一般方案和技巧。

Data is the important resource for the computer information system. However, for some or other reasons, loss of data or damage often occurs with the results which can not be estimated, therefore, it＇s necessary to do research into the data restoration. This paper analyzed the all - level structures in data of hard disk, elaborates upon its theoretical base, and designs the model for data restoration and puts forward a general project and techniques.