標題: LEAST-SQUARES SOLUTION FOR DANGLING-LINE CASE IN CADASTRAL-MAP RESURVEY
作者: SHIH, TY
交大名義發表
土木工程學系
National Chiao Tung University
Department of Civil Engineering
公開日期: 1-May-1995
摘要: A variety of practical problems have been experienced in the cadastral-map resurvey in Taiwan. One of them concerns the dangling boundary lines shared with a number of land parcels. Conventionally, this problem is resolved subjectively by the operator via graphic tools. An alternative solution based on the least-squares principle, thereby offering an objective means of assessment, is proposed and described in this study. The normal representation of a line is used to parameterize boundary segments. This formulation avoids the difficulty encountered with other representations, such as the slope-intercept equation. The formulation stated in this paper still remains nonlinear with respect to the unknown parameter(s). However, the convergence is quite stable in all numerical experiments conducted so far. Both the two-parameter and one-parameter cases are discussed.
URI: http://dx.doi.org/10.1061/(ASCE)0733-9453(1995)121:2(53)
http://hdl.handle.net/11536/1973
ISSN: 0733-9453
DOI: 10.1061/(ASCE)0733-9453(1995)121:2(53)
期刊: JOURNAL OF SURVEYING ENGINEERING-ASCE
Volume: 121
Issue: 2
起始頁: 53
結束頁: 62
Appears in Collections:Articles