Design of Spatial Database in City Foundation Information Consultant System Based on Mapinfo

摘要：

A city three-dimensional foundation information consultant system is developed to manage the foundation engineering data. Using the geotechnical random field model, it can predict unknown geotechnical parameter. Spatial database of the system is designed in details. The relationship of all needed information database, including physical relation and logical relation is built. The application of the database makes dynamic multi-way inquiry, statistics and prediction of geotechnical parameters into realization. The output predicted graph database can provide a good policy-making support service for the city foundation information management.

关键词： foundation information consultant system spatial database geotechnicl parameter random field threedimensional graph

作者: Rongxia Wang Chunyuaa Liu Gang Zheng Xiaolu Li

作者单位: Department of Civil Engineering Tianjin University Hebei University of Technology Tianjin, China Department of Civil Engineering Hebei University of Technology Tianjin China Department of Civil Engineering Tianjin University Tianjin, China

会议类型: 国际会议

会议名称: 2009 Second International Conference on Intelligent Computation Technology and Automation(2009 第二届IEEE智能计算与自动化国际会议 ICICTA 2009)

会议地点: 长沙

会议语种:英文

页码: 3163-3166

在线出版日期: 2009-10-10（万方平台首次上网日期，不代表论文的发表时间）