航空寫眞에 의한 數値地籍細部測量 = Numerical Cadastral Surveying by Photogrammetry

다국어 초록 (Multilingual Abstract)

In the production of large scale maps for cadastral renovation, it is necessary to apply a numerical photogrammetric surveying.
This study tries to present some improved methods for cadastral detail surveying - that of aerial triangulation - as a way to guarantee the accuracy of phogrammetric detail surveying result. In other words, such methods as Independant Model Triangulation, Direct Linear Transformation, Bundle Adjustment, and Combined Adjustment are employed in the study. To obtain better accuracy, the Data Snooping or Robust Estimation Method is applied to detect gross errors efficient as well. To substantiate the study, a sample area is selected to compare the accuracy of ground surveying.
The result of the study is such that : the application of the numerical cadastral photogrammetry in the area where land consolidation is performed is proved for better accuracy, σ_(0) = ±4 cm, than that of σ_(0) = ±6cm for the ground surveying with E.D.M. total station or σ_(0) = ±12cm for graphical ground surveying in the scale of 1/500.
It can be asserted That the numerical photogrammetric surveying is applicable in cadastral detail surveying, and is anticipated that the method will be used for the practical purposes.

목차 (Table of Contents)

• Ⅰ. 序論
• Ⅱ. 地上測量에 의한 數値地籍測量
• Ⅲ. 航空寫眞을 이용한 數値地籍測量
• 1. 槪說
• 2. 航空三角測量의 利用
• Ⅳ. 過大誤差의 調整
• 1. 과대오차의 특성
• 2. Data Snooping에 의한 검정
• 3. Robust 추정법에 의한 검정
• Ⅴ. 各 測量方法의 正確度 比較
• Ⅵ. 結論
• 參考文獻
• ABSTRACT