CAJ | 학술논문

　　三维地理信息系统（3D GIS）为港口地下管网的数字化管理提供了先进的技术，利用其在空间分析和数据处理方面的优势，实现地下管网信息的显示、查询、分析、输出等功能，有助于管理者进行管理、分析和决策。本文以神华黄骅港管网数字化管理系统为例，对基于三维GIS的港口地下管网管理系统设计与实现进行了探讨。
　　삼유지리신식계통（3D GIS）위항구지하관망적수자화관리제공료선진적기술，이용기재공간분석화수거처리방면적우세，실현지하관망신식적현시、사순、분석、수출등공능，유조우관리자진행관리、분석화결책。본문이신화황화항관망수자화관리계통위례，대기우삼유GIS적항구지하관망관리계통설계여실현진행료탐토。
Three-dimensional geographic information system (3D GIS) provides advanced technology for the digital management of port underground pipe network. Using the spatial analysis and data processing advantage to realize the underground pipeline information display, query, analysis, output and other functions can help managers to make management, analysis and decision. Based on the digital management system of Shenhua Huanghua port network as a case, the port underground pipe network management system design and implementation are discussed based on 3D GIS.