辽宁工程技术大学学报（自然科学版）Issue(6)：797-801,5.DOI:10.3969/j.issn.1008-0562.2013.06.017
大面阵数字航摄仪-SWDC系统优势及应用
System advantage and application of digital airborne photogrammetric Camera-SWDC with larger plane array
摘要
Abstract
To meet the wide needs of aerial photogrammetry in different regions and different climates in China, it is necessary to invent digital airborne photogrammetric camera with larger plane array. Using outdoor super large geometric calibration field to calibrate camera of relative exterior orientation, invades precision relative exterior orientation of line and the initial value of accurate relative exterior orientation of angle. Design of a flexible structure with interchangeable lens which has a convenient calibration, based high, elevation accuracy higher compared with that of the imported camera unique system advantages. Digital airborne photogrammetric camera- SWDC with larger plane array which is firstly invented, is widely used in the national basic surveying and mapping, digital China, digital city, surveying land and resources, disaster relief and other fields, and completed a total of about 700,000 square kilometers of aerial photography, promoted Chinese digital aerial photography.关键词
国土资源调查/大面阵数字航摄仪/几何定标/相对外方位元素/更换镜头/高程精度/SWDC/基础测绘Key words
surveying land resource/digital airborne photogrammetric camera with larger plane array/geometric calibration/relative exterior orientation/changing lens/precision of elevation/SWDC/basic surveying and mapping分类
天文与地球科学引用本文复制引用
李天子,王留召..大面阵数字航摄仪-SWDC系统优势及应用[J].辽宁工程技术大学学报（自然科学版）,2013,(6):797-801,5.基金项目
科技部“863”计划重点资助项目（2008AA121303）；科技部中小型科技企业创新基金资助项目（02C26231100512）；国家测绘局基础测绘研究基金资助项目（14601402024-01-02、1469990624201-4）；河南省科技攻关基金资助项目（0524220043）；河南省基础与前沿技术研究计划资助项目 （）
