CAJ | 학술논문

随着计算机技术、遥感技术和网络技术的迅速发展，地理信息系统应用的领域越来越广泛。本文在深入研究地理信息系统实现原理的基础上，提出了构建模型、运用XNA图像引擎实现地理信息系统的方法。通过解析瓦片地图数据和DEM高程数据，构建地理空间模型，应用XNA图像引擎实现2 D和3 D绘制，扩展网络服务，最终实现了支持遥感、矢量、三维、WebGIS等功能的综合地理信息系统。
수착계산궤기술、요감기술화망락기술적신속발전，지리신식계통응용적영역월래월엄범。본문재심입연구지리신식계통실현원리적기출상，제출료구건모형、운용XNA도상인경실현지리신식계통적방법。통과해석와편지도수거화DEM고정수거，구건지리공간모형，응용XNA도상인경실현2 D화3 D회제，확전망락복무，최종실현료지지요감、시량、삼유、WebGIS등공능적종합지리신식계통。
With the rapid development of computer , remote sensing and network technology , the field of geographic information system are more and more widely.In this paper, we proposed method to build the model , using the XNA graphics engine to achieve geograph-ic information system .By the analysis of tile map data and digital elevation model data , build the geospatial model , application of XNA graphics engine 2D and 3D drawing, extend network services , finally we successfully achieve the geographic information systems in support of remote sensing , vector, 3D and WEBGIS.