ScholarLens Back to search
2010•Geomatics & Spatial Information TechnologyRequires access

The Map Projection Library Study of Seamless GIS

Zhang Zheng

Open publisher page 0 citations

Abstract

The large span of seamless GIS leads to the outstanding contradictions between the curved surface and plane surface,which cannot be resolved by a simple projection method.Because of the fixed regional restriction,deformation rules,and application requirements of map projection,it is required to establish a map projection library to solve the problem through the methods of dynamic projection and projection integration.

About this research paper

What this paper is about

The large span of seamless GIS leads to the outstanding contradictions between the curved surface and plane surface,which cannot be resolved by a simple projection method.Because of the fixed regional restriction,deformation rules,and application requirements of map projection,it is required to establish a map projection library to solve the problem through the methods of dynamic projection and projection integration.

Why it matters

A significance statement is not available in the OpenAlex record.

Key contribution

A contribution statement is not available in the OpenAlex record.

Method / approach

Method details are not available in the OpenAlex metadata.

Main findings

Findings are not separately available in the OpenAlex metadata.

Limitations

Limitations are not available in the OpenAlex metadata.

Applications

Application details are not available in the OpenAlex metadata.

Available abstract

The large span of seamless GIS leads to the outstanding contradictions between the curved surface and plane surface,which cannot be resolved by a simple projection method.Because of the fixed regional restriction,deformation rules,and application requirements of map projection,it is required to establish a map projection library to solve the problem through the methods of dynamic projection and projection integration.

Key concepts: Projection (relational algebra), Projection plane, Map projection, Planar projection, 3D projection, Graphical projection, Computer science, Orthographic projection

Related papers

Related paper 1Related paper 2Related paper 3
Back to paper searchBrowse research topicsOriginal source
The Map Projection Library Study of Seamless GIS — Research Paper | ScholarLens