雷伟刚, 童小华, 刘大杰. 基于曲线拟合的线要素综合数据整体处理方法[J]. 武汉大学学报 ( 信息科学版), 2006, 31(10): 896-899.
引用本文: 雷伟刚, 童小华, 刘大杰. 基于曲线拟合的线要素综合数据整体处理方法[J]. 武汉大学学报 ( 信息科学版), 2006, 31(10): 896-899.
LEI Weigang, TONG Xiaohua, LIU Dajie. Data Process Methods of Line Feature Generalization Based on Curve Fit[J]. Geomatics and Information Science of Wuhan University, 2006, 31(10): 896-899.
Citation: LEI Weigang, TONG Xiaohua, LIU Dajie. Data Process Methods of Line Feature Generalization Based on Curve Fit[J]. Geomatics and Information Science of Wuhan University, 2006, 31(10): 896-899.

基于曲线拟合的线要素综合数据整体处理方法

Data Process Methods of Line Feature Generalization Based on Curve Fit

  • 摘要: 讨论了线要素综合后数据的整体处理与按弧段分区平差两种解算方案,详细推导了按弧段分区平差解算的各种条件方程。通过算例验证,本方法是合理的、实用的。

     

    Abstract: Two schemes for data integrated process and partition adjustment calculation according to section are provided.All kinds of equations of data process methods about the partition adjustment calculation are discussed in detail.The data process methods are proved to be reasonable and practical by the map data instance.

     

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