文献类型：期刊文献

英文题名：System model of grid management of forestry and its implementation

作者：Wu, Dong-Liang[1] Zhang, Yang[2] Xue, Bo[2] Tang, Xiao-Ming[1]

第一作者：Wu, Dong-Liang

通信作者：Wu, D.-L.

机构：[1] Research Institute of Resources Information, Chinese Academy of Forestry, Beijing 100091, China; [2] Beijing Municipal Bureau of Landscape and Forestation, Beijing 100029, China

年份：2007

卷号：29

期号：SUPPL. 2

起止页码：18-21

外文期刊名：Beijing Linye Daxue Xuebao/Journal of Beijing Forestry University

收录：EI(收录号：20074410900768);Scopus(收录号：2-s2.0-35548978643)

语种：英文

外文关键词：Grid computing - Information management - Mathematical models - Metadata - Operations research

摘要：Based on the archetype of forestry management by informationization in China, the paper brings forward a new model of grid management of forestry from a typical operation flow when the concept of grid is introduced into the forestry informationization management. Combining the models of operation with administrative management and breaking up the self-isolation of every department, the framework of the model was built up by green resource grid, information collection, data grid, platform of work modeling and cooperation and examination or evaluation, etc. Meanwhile, to carry out the grid management of administration, the technologies of data grid and grid monitoring based on LDAP directory service of metadata management were introduced as a solution of system in the lower layer of architecture. Also, the platform of work modeling and cooperation was used as the core platform for application systems.