| 数字资源长期保存存在的问题及对策 |
| |
| 引用本文： | 杨小云,魏鑫,吴玉玲.数字资源长期保存存在的问题及对策[J].农业图书情报学刊,2009,21(11):30-33. |
| |
| 作者姓名： | 杨小云 魏鑫 吴玉玲 |
| |
| 作者单位： | 渭南师范学院图书馆,陕西渭南,714000 |
| |
| 基金项目： | 渭南师范学院科研基金项目 |
| |
| 摘 要： | 数字资源长期保存主要存在安全性、技术性、公共标准和法律法规等问题,解决对策有对数字信息进行鉴别后分为脱机存贮和近线存贮;存贮媒体可选择将光盘与磁盘阵列结合起来;选择混合保存技术策略;制定相关法律法规和数字信息长期保存的标准规范。
|
| 关 键 词： | 数字图书馆 数字资源 长期保存 |
Existing Problems of Long-term Preservation of Digital Resource and Its Countermeasures |
| |
| YANG Xiao-yun,WEI Xin,WU Yu-ling.Existing Problems of Long-term Preservation of Digital Resource and Its Countermeasures[J].Journal of Library and Information Sciences in Agriculture,2009,21(11):30-33. |
| |
| Authors: | YANG Xiao-yun WEI Xin WU Yu-ling |
| |
| Institution: | (Library, Weinan Teachers University, Weinan 714000, China) |
| |
| Abstract: | Long-term preservation of digital resource has the following problems ranging from safety,technology,public standard to law rules.There are two countermeasures to the problems： full-time storage and near-line storage based on the digital identification.We can choose to combine CD-ROM and disk as storage media,use mixed storage technology,and make the corresponding law rules as well as the standard norms of long-term preservation of digital resource. |
| |
| Keywords: | digital library digital resource long-term preservation |
| 本文献已被 维普 万方数据 等数据库收录！ |
|
