Research on Long-Term Preservation Technology of Digital Resources

All kinds of practice and study shows that technology is a cause of digital resources preservation of the important factor,but also solve the important means of digital information preservation.Digital preservation system is how to store the digital resource tools,research is suitable for long-term preservation of digital resources of the technology of digital resources is also the focus of long-term preservation.This paper puts forward the key to long-term preservation of digital resources technology.