乌岩岭国家级自然保护区动态监测系统设计与实现

摘要

Nature reserve is regarded as one of the important monitoring objects in national geographical situation monitoring system . In this paper , the monitoring content was analyzed and the key technologies including multi -source data integration technology , the-matic information modeling technology and dynamic visualization technology were researched according to the characteristics of nature reserves.Based on the monitoring content and technologies mentioned above , a multi-scale spatial databases and thematic databases were built up and the monitoring system was constructed for Wuyanling National Nature Reserve .A variety of dynamic expressions such as dynamic labeling , dynamic roaming and dynamic vectors were implemented in the system .The system is strong support for na-ture reserve monitoring and management .The monitoring content , key technologies and dynamic expression patterns formed in this study will provide a valuable reference for national geographical situation monitoring .%面向地理国情监测，以自然保护区监测为突破口，分析自然保护区监测内容，研究自然保护区多源异构数据整合、专题信息建模、多时态信息动态可视化等关键技术。在此基础上，以乌岩岭国家级自然保护区为例，构建保护区多层次、多尺度的基础空间数据库和专题数据库，实现保护区动态监测系统，形成动态标注、动态漫游、动态矢量等多种动态表达方式。该系统的建立为自然保护区监测和管理提供了有力的技术支撑，研究所形成的监测内容、关键技术和动态表达方式对地理国情监测具有一定的参考借鉴意义。