Perception And Practice Investigation On Digital Preservation And Its Problems And Countermeasures

Information resources is an important national strategic resources in the era of knowledge economy, the basic conditions to achieve sustainable economic and social development. With.the rapid development of modern information technology, especially the formation of the network environment, the digital information resources is difficult to compare the advantages of traditional information resources becoming the subject of information resources. How to protect digital information resources are contemporary and future human long-term, sustainable and stable use, has become an important topic of international concern. Author access to the theory and practice of long-term preservation of digital resources at home and abroad, it was found that the actual situation a full range of long-term preservation of digital resources investigation and analysis of the study is relatively small. This paper from the all-round, multi-angle on digital preservation stakeholders were investigated and analyzed on the cognition and practice of digital resources.This paper is divided into five chapters on digital preservation stakeholders on digital preservation of cognitive and practical situations are discussed and the problems of digital preservation put forward corresponding countermeasures. The first chapter introduces the topics of the background and significance of the research status at home and abroad; second chapter is the cognitive part of the investigation of digital preservation, including the right stakeholders (researchers, digital preservation agencies, publishers) survey the survey should include:the various stakeholders for digital preservation reasons, the factors that threaten digital preservation, and who should bear the costs of digital preservation, and who should bear the responsibility of digital preservation, as well as digital preservation infrastructure needs and so on. The third chapter is the practical part of the digital preservation survey of the main contents include:the various stakeholders on the type of digital resource preservation, preservation of digital resources, the amount of data being stored digital resources stored location. The fourth chapter is horizontal comparison stakeholder surveys, analysis of the cognitive aspects of digital preservation and digital preservation practice a number of problems and issues should be taken in order to solve some of the measures. Ensure that valuable scientific digital resource can be a permanent access, use and access. In order to promote China’s economic and social development. Finally, the article summarizes and awareness.