Spatial information multi-grid for service

Zhenfeng Shao; Cheng Zhong; Ming Li; Xi Wang

doi:10.1117/12.764965

7 August 2007 Spatial information multi-grid for service

Zhenfeng Shao, Cheng Zhong, Ming Li, Xi Wang

Proceedings Volume 6754, Geoinformatics 2007: Geospatial Information Technology and Applications; 67542C (2007) https://doi.org/10.1117/12.764965
Event: Geoinformatics 2007, 2007, Nanjing, China

Abstract

Traditional GIS caused obstacles and inconveniences for sharing and services of global spatial information. In this paper, spatial information multi-grid (SIMG) is presented to institute a uniformed, rigorous, and continuous national spatial information infrastructure for national service. Firstly, its fundamental theories and key technologies are brief introduced. Then, this paper discusses its theoretical framework, notional model, data structure and relative methods designed for service. At last, a prototype system is cited to verify its feasibility and validity.

Citation Download Citation

Zhenfeng Shao, Cheng Zhong, Ming Li, and Xi Wang "Spatial information multi-grid for service", Proc. SPIE 6754, Geoinformatics 2007: Geospatial Information Technology and Applications, 67542C (7 August 2007); https://doi.org/10.1117/12.764965

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