云南边境生态环境数据组织管理研究

生态环境数据合理有效地组织与管理,对于开展区域生态环境研究意义重大。本文首先探讨了生态环境数据组织管理的基本流程。在此基础上,指出生态环境数据分类编码与元数据的规范化,以及生态环境模型的设计是实现生态环境数据组织管理的难点所在。随后,笔者以云南边境地带生态环境数据为例,提出了生态环境数据分类编码与元数据方案。并且在深入剖析生态环境数据特征的基础上,重点研究了生态环境数据的建模方案,提出了生态环境辅助数据模型(EcoADM)。最后,简要介绍了云南边境生态环境数据库管理原型系统的建设。

Study on the Ecological Environmental Data Organization and Management of Yunnan Boundary Region

Effective organization and management of the ecological environmental data is significant to regional ecological environmental research. In this paper,the basic flows of ecological environmental data organization and management have been discussed firstly. Then two primary difficulties in ecological environmental data organization and management have been pointed out. One is the standardization of ecological environmental data classification & coding and metadata. The other is the design of ecological environmental data model. Afterwards,the author proposed the concrete scheme of data classification & coding and metadata,taking the ecological environmental data of Yunnan boundary region as an example. On the basis of thorough analysis of the characteristics of ecological environmental data,the ecological environmental data modeling plan has been studied,and then the Ecological Assistant Data Model(EcoADM) has been put forward. Finally,there was a brief introduction of the Ecological Environmental Database Management Prototype System of Yunnan Boundary Region.