The theory of adjustment applied in road data collecting and optimum designing of road

Lianbi Yao; Chuanli Kang

doi:10.1117/12.713245

28 October 2006 The theory of adjustment applied in road data collecting and optimum designing of road

Lianbi Yao, Chuanli Kang

Author Affiliations +

Proceedings Volume 6419, Geoinformatics 2006: Remotely Sensed Data and Information; 64191G (2006) https://doi.org/10.1117/12.713245
Event: Geoinformatics 2006: GNSS and Integrated Geospatial Applications, 2006, Wuhan, China

Abstract

In the investigation of China present road state and optimum designing of road, the linear data collection and computing of relevant parameters are very important. Though the methods of collecting data are feasible, but the methods of computing design parameters of road are lacking. This paper discusses that the theory of condition adjustment applies in road data collecting and optimum designing of road. The method goes as follows: after the road line types, mileages, curvatures of two endpoints of the road have been known, considering the constraint conditions on the distances between road and buildings on both sides of the road, we adjust all parameters of line type using the theory of Condition adjustment so that they satisfy a series of objective requirements while considering the condition that the curvatures of road should be continuous. This method has proved its availability by Visual C++ programming finally.

Citation Download Citation

Lianbi Yao and Chuanli Kang "The theory of adjustment applied in road data collecting and optimum designing of road", Proc. SPIE 6419, Geoinformatics 2006: Remotely Sensed Data and Information, 64191G (28 October 2006); https://doi.org/10.1117/12.713245

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