中小比例尺数字航空摄影测图研究  

Study on Mapping with Medium-small Scale Digital Aerial Photography

作　　者：李力勐[1] 王瑞幺[1] 

机构地区：[1]国家基础地理信息中心

出　　处：《北京测绘》2007年第3期23-26,共4页Beijing Surveying and Mapping

摘　　要：依据长治DMC数字航空摄影和阜平试验区ADS40数字航空摄影的实验结果,研究分析了框幅式数字航摄仪和推扫式数字航摄仪应用于中小比例尺测图的方式和方法,研究重点侧重于当前数字摄影测量模式下不同外业控制方案对测图精度的影响,并对采用DMC和ADS40数字航摄仪的航空摄影和外业控制的技术设计提出了供参考的建议。Based on experiment result of DMC aerial photography in Changzhi and ADS40 aerial photography in Fuping, the methods of mapping application with large format digital aerial cameras and push-broom digital aerial cameras are studied in this paper. The research focuses on the precision effects of different schemas of control point layout.Finally,according to experiments and analysis,suggestion of best layout schemas for DMC and ADS40 is given.

关 键 词：摄影测量 DMC ADS40 

分 类 号：P231.5[天文地球—摄影测量与遥感]