摘要
福州市工程地质数据建库根据新形势下用户使用需求,融合运用各种先进技术手段对数据库进行重新改版设计。本文从整体架构、数据库设计、系统功能模块等方面介绍了新版福州市工程地质数据库系统设计成果。归纳总结了地质数据库系统采用基础库与标准库并存、APP端查询展示、基于BIM的三维地质及场地地震效应自动评价等特点。通过实例分析,展示了地质数据库在工程前期地质咨询数据快速获取、移动端APP地质查询服务、基坑开挖三维模型展示及不同岩土层土方量计算方面的应用效果。
According to new user requirements,the Fuzhou engineering geological database system is redesigned by integration of various advanced techniques.This paper introduces the achievements of the redesigned database system in overall structure,database design and system functional modules,and summarizes the characteristics of the new system in terms of the coexistence with the basic and standard database,the inquiry and display on mobile APP and the automatic evaluation of 3-D geology and site seismic effects based on BIM.The analysis of a case study shows the effectiveness in the quick access to geological consulting data in the early stage of engineering project,and also in the geological inquiry service on mobile APP,the 3-D model display of foundation pit excavation,and in the calculation of earthwork volume in different rock and soil layers.
作者
田其煌
Tian Qihuang(Fuzhou Investigation Surveying Institute,Fuzhou 350108,China)
出处
《工程勘察》
2020年第12期63-68,共6页
Geotechnical Investigation & Surveying
关键词
地质数据库
系统设计
地质APP
快速地质咨询
地质BIM
geological database
system design
geological APP
quickly geological consultation
geological BIM
