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| 題 名 | 從公共設施管線之養護需求探討竣工圖資建置管理--以桃園航空城區段徵收案為例=Exploring As-Built Data Management for Maintenance Needs of Public Utility Pipelines: A Case Study of the Taoyuan Aerotropolis Zone Expropriation Project |
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| 作 者 | 藍士堯; 李元良; 黃于峰; 劉新達; 林秋芬; 陳竣璿; | 書刊名 | 航測及遙測學刊 |
| 卷 期 | 30:3 2025.09[民114.09] |
| 頁 次 | 頁187-199 |
| 專 輯 | 航測及遙測工程應用特刊 |
| 分類號 | 440.93 |
| 關鍵詞 | 三維地理資訊系統; 竣工圖資源頭管理; 公共管線圖資品質; 3D geographic information system; 3D GIS; As-built data source management; Public pipeline data quality; |
| 語 文 | 中文(Chinese) |
| DOI | 10.6574/JPRS.202509_30(3).0004 |
| 中文摘要 | 道路施工常因圖資不準確導致管線挖損,主因為施工單位以設計圖代替竣工圖,主要多為管線空間位置、埋設深度等資訊的不正確,其原因為施工單位使用設計圖當作竣工圖提交給養護單位,導致管線位置及埋深等資訊與現場狀況不相符。為克服以上問題,桃園市航空城工程處導入3D GIS系統,整合BIM設計圖、管線實測點位及GML交換格式資料,藉以提升圖資準確性。為確保圖資的品質,竣工圖資需通過系統合理化檢核機制的驗證,確保上傳資料合理性,並由監造單位以人工檢核管線圖資之「連續性」、「完整性」、「正確性」三個面向,再將竣工圖資匯入至三維公共管線資料庫,以有效提升圖資品質,完善未來航空城計畫區域管線養護需求,減少挖掘時管損機會及生命財產損失。 |
| 英文摘要 | Road construction often results in utility damage due to inaccurate mapping data, primarily because contractors submit design drawings as-built drawings. This leads to discrepancies in pipeline spatial location and burial depth, as the submitted data does not accurately reflect on-site conditions. To address this issue, the Taoyuan Aerotropolis Engineering Office has implemented a 3D Geographic Information System (3D GIS) that integrates BIM design models, surveyed pipeline points, and data in Geography Markup Language (GML) format to enhance the accuracy of utility mapping. To ensure data quality, the as-built drawings must pass a system-based rationality verification process. In addition, supervising engineers manually inspect the pipeline data for continuity, completeness, and accuracy. The validated data is then integrated into a 3D public utility database to improve overall mapping quality, meet future utility maintenance needs within the Aerotropolis project area, and reduce the risk of utility damage and associated threats to life and property during excavation. |
本系統中英文摘要資訊取自各篇刊載內容。