Proceedings of Annual Conference of China Institute of Communications (CIC 2009 E-BOOK)

Guangzhou,China,11.26-11.27,2009

ISBN: 978-1-935068-10-5 Scientific Research Publishing, USA

E-Book 604pp Pub. Date: March 2010

Category: Computer Science & Communications

Price: $80

Title: Construction Geological Hazard Database Based on ComGIS in Mianyang City
Source: Proceedings of Annual Conference of China Institute of Communications (CIC 2009 E-BOOK) (pp 194-197)
Author(s): Haifeng Li, Institute of Engineering Surveying, Sichuan College of Architectural Technology, Deyang, China
Abstract: Multiplicity and complexity are the features of the geological hazard data, so we must follow the norms and standards of geological hazard strictly in the process of construction database, which lays a solid foundation for the system’s calling. Taking the establishment of the geological hazard information management system in Mianyang City as an example, this paper elaborates the methods and processes of establishing the geological hazard database, which includes the data structure, data classification and coding, spatial data collection, processing and storage, dividing space layers, at last the paper introduces how to construct the spatial and attribute database in detail.
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