摘要
基于为成都市地下空间开发利用以及重大工程建设提供地质信息服务的目的,通过对其基础地质、水文地质、地球物理、灾害地质等多专业地质信息和成果进行集成和综合,以成都为实验区,建立从全市框架性地质模型到城市中心城区各专题地质模型再到典型区精细化地质模型。同时,设计集数据导入、专业评价分析、地下空间专题评价、可视化等于一体的综合信息平台,实现城市地质管理工作的科学化、规范化、高效化。最后对城市地质工作做了总体评价,并指出了下一步研究方向。
Based on the purpose of providing geological information services for the development and utilization of underground space and the construction of major projects in Chengdu,taking Chengdu as the experimental area,the paper establishes the framework geological model of the whole city,the thematic geological model of the central urban area and the refined geological model of the typical area.Meanwhile,a comprehensive information platform integrating data import,professional evaluation and analysis,special evaluation of underground space and visualization is designed to realize scientific,standardized and efficient urban geological management.Finally,the overall evaluation of urban geological work is made,and the next research direction is pointed out.
作者
李倩楠
周文
李晋津
程柯毅
赵晓晶
丁志庆
Li Qiannan;Zhou Wen;Li Jinjin;Cheng Keyi;Zhao Xiaojing;Ding Zhiqing(China Zheng Yuan Geomatics Co.,Ltd,Beijing 101300,China;Zhengyuan Geographic Information Research and Development Center,Beijing 101300,China;Beijing Engineering Research Center of Smart Pipeline Assessment and Operating Regulation,Beijing 101300,China)
出处
《城市勘测》
2019年第3期197-201,共5页
Urban Geotechnical Investigation & Surveying
关键词
地质三维建模
三维可视化
辅助分析评价
共享服务系统
three-dimensional geological modeling
three-dimensional visualization
auxiliary analysis and evaluation
sharing service system
