新型测绘技术在城市地下空间设施普查及测量中的应用研究  

The application research of new surveying and mapping technologies in the survey and measurement of urban underground space facilities

作　　者：王智峰 张萌萌 崔国庆 司苗苗 冯博华 王丽惠 WANG Zhi-feng;ZHANG Meng-meng;CUI Guo-qing;SI Miao-miao;FENG Bo-hua;WANG Li-hui(The First Topographic Survey Brigade of NASG,Xi’an 710054,China;Surveying and Mapping Geographic Information Research Institute,China Railwag First Survey and Design Institute Group Co.,Ltd,Xi’an 710043,China)

机构地区：[1]自然资源部第一地形测量队,陕西西安710054 [2]中铁第一勘察设计院集团有限公司测绘地理信息工程技术研究院,陕西西安710043

出　　处：《青海师范大学学报(自然科学版)》2025年第1期19-25,共7页Journal of Qinghai Normal University(Natural Science Edition)

摘　　要：随着我国城市化进程的加快,人们已经开始在垂直方向寻求发展空间.以地下停车场、地下商场、地下轨道交通、地下综合管廊、地下人防工程等为代表的地下空间备受青睐.但基于规划条件核实测量、竣工测量等传统的纸质地图或二维电子地图无法精确、直观地描述城市地下空间设施的空间位置关系和属性信息.本文采用新型测绘技术进行某市地下空间设施普查测绘项目,首先,基于AutoCAD平台进行二次开发,开发了具有外业采集数据处理、内业成图编辑、数据分析处理、成果出图打印等功能的地下空间信息调查应用处理程序;其次,采用三维建模技术,对城市地下空间设施进行三维模型构建,并将其与已建的地上三维模型进行融合,实现地上地下三维模型一体化,为城市的智能化管理和发展提供可视化、精确化的数据支撑.With the acceleration of urbanization in our country,people have begun to seek development space in a vertical direction.Underground spaces such as underground parking lots,underground shopping malls,underground rail transit,underground comprehensive pipe galleries,and underground civil air defense projects are highly favored.However,traditional paper maps or two-dimensional electronic maps based on planning conditions such as verification measurement and completion measurement cannot accurately and intuitively describe the spatial location relationship and attribute information of urban underground space facilities.This article adopts new surveying and mapping technologies to conduct a survey and mapping project of underground space facilities in a certain city.Firstly,based on the AutoCAD platform,secondary development was carried out,and an underground space information survey application processing program with functions such as field data collection and processing,indoor mapping and editing,data analysis and processing,and result printing was developed.Then,using 3D modeling technology,a 3D model of urban underground space facilities is constructed,and it is integrated with the existing above ground 3D model to achieve integrated establishment of above ground and underground 3D models,providing visual and precise data support for the intelligent management and development of cities.

关 键 词：城市地下空间 空间设施普查及测量 三维建模 智能化城市 

分 类 号：P258[天文地球—测绘科学与技术]