测绘与空间地理信息
測繪與空間地理信息
측회여공간지리신식
GEOMATICS & SPATIAL INFORMATION TECHNOLOGY
2012年
8期
114-117
,共4页
遥感影像%AutoCAD平台%ObjectARX%GDAL%COM
遙感影像%AutoCAD平檯%ObjectARX%GDAL%COM
요감영상%AutoCAD평태%ObjectARX%GDAL%COM
remote sensing image%AutoCAD platform%ObjectARX%GDAL%COM
卫星遥感和低空遥感等多平台多传感器遥感技术的快速发展,使得多层次遥感影像数据越来越丰富,越来越廉价,使其在电力工程的前期选址选线、可行性研究、施工图等设计过程中的使用越来越广泛。针对大多数电力工程主要采用AutoCAD平台而丢失了遥感影像的地理信息(图像的地理坐标,分辨率等),本文提出了一种新的方法,实现AutoCAD平台对遥感影像带地理参考插入,并以插件的形式实现与系统平台的对接,实现了将遥感影像引入到现有基于AuotoCAD电力工程设计平台之中,简化制图流程,提高设计水平,达到一个平台即能完成所有操作的目的,并通过实际工程应用验证了方法的可靠与高效。
衛星遙感和低空遙感等多平檯多傳感器遙感技術的快速髮展,使得多層次遙感影像數據越來越豐富,越來越廉價,使其在電力工程的前期選阯選線、可行性研究、施工圖等設計過程中的使用越來越廣汎。針對大多數電力工程主要採用AutoCAD平檯而丟失瞭遙感影像的地理信息(圖像的地理坐標,分辨率等),本文提齣瞭一種新的方法,實現AutoCAD平檯對遙感影像帶地理參攷插入,併以插件的形式實現與繫統平檯的對接,實現瞭將遙感影像引入到現有基于AuotoCAD電力工程設計平檯之中,簡化製圖流程,提高設計水平,達到一箇平檯即能完成所有操作的目的,併通過實際工程應用驗證瞭方法的可靠與高效。
위성요감화저공요감등다평태다전감기요감기술적쾌속발전,사득다층차요감영상수거월래월봉부,월래월렴개,사기재전력공정적전기선지선선、가행성연구、시공도등설계과정중적사용월래월엄범。침대대다수전력공정주요채용AutoCAD평태이주실료요감영상적지리신식(도상적지리좌표,분변솔등),본문제출료일충신적방법,실현AutoCAD평태대요감영상대지리삼고삽입,병이삽건적형식실현여계통평태적대접,실현료장요감영상인입도현유기우AuotoCAD전력공정설계평태지중,간화제도류정,제고설계수평,체도일개평태즉능완성소유조작적목적,병통과실제공정응용험증료방법적가고여고효。
With the rapid development of remote sensing technology in multi-platform,multi-sensor remote sensing,satellite remote sensing and low-altitude remote sensing,multi-level remote sensing data becomes richer and cheaper,and the application in line selection,site selection feasibility studies and construction plans in the early stage of the power engineering becomes much wider.Since some geographic information about remote sensing images(image geographic coordinates,resolution,etc) when AutoCAD platform is used is missed in most power engineering project,the paper presents a new approach which inserts geographic information of remote sensing imagine into AutoCAD platform,and the docking system platform can be achieved in form of plug-in.The approach brings remote sensing images into existence based on AutoCAD electrical engineering design platform and improves the design level.And we can achieve the purpose of a platform that is able to complete all operations,and through the practical application authentication method is reliable and efficient.