CAJ | 학술논문

影响ArcGIS Server应用系统性能的因素有很多,其中地图数据是关键因素之一.在ArcGIS Server应用于"长江流域水政执法卫星遥感动态监测系统"中,使用地图图层的整理、地图渲染、属性字段的整理、地图缓存机制等多种手段对地图数据进行了优化,从而大幅提高了系统中地图的访问速度.对如何进行数据优化作了详细介绍和讨论分析.
영향ArcGIS Server응용계통성능적인소유흔다,기중지도수거시관건인소지일.재ArcGIS Server응용우"장강류역수정집법위성요감동태감측계통"중,사용지도도층적정리、지도선염、속성자단적정리、지도완존궤제등다충수단대지도수거진행료우화,종이대폭제고료계통중지도적방문속도.대여하진행수거우화작료상세개소화토론분석.
There are many factors affecting the ArcGIS Server system, therein, the map image itself is one of the key factors. In the ArcGIS Server System-- the Satellite Remote Sensing Dynamic Monitoring System for Marine Law Enforcement of Yangtze River Valley, map data are optimized by image layer arrangement, optimization of map rendering, field length arrangement, application of map cache mechanism and so on. Therefore, the access speed for maps in the system is increased greatly. In this paper, the methods for map data optimization are introduced in detail and then discussed.