高鐵桃園車站特定區共同管道建設之案例研究

台灣是一個地狹人稠的島國，土地開發與利用一向是地方政府努力的主要目標。如何有效運用道路下方，設置共同管道，減少管線維護及管理之施工次數，促進交通流暢以及維護都市之環境景觀，往往是政府主管相關部門為達成此目標時，所具備的基本共識。由於共同管道對於國民生活品質具有長期顯著效益，為世界先進國家指標性建設之一，所以建立地下共同管道規劃模式實為值得研究的重要課題。本案以高速鐵路結合特定區開發案為例進行研究，經研究歸納得知:共同管道系統方案研擬、計畫年期、管道系統配置、電纜溝系統配置，計畫可使用50年以上。共同管道建造完成之後，可減少管線維修挖掘及交通延滯的時間；簡化各類管線維護管理程序，在允許範圍內可依需求擴充路線的容量，增加道路使用年限，提高傳輸品質，能快速處理緊急情形，減少道路養護經費之支出。所以，透過本研究（桃園車站特定區共同管道）案例，可以讓我們了解到，不論城市美學或是都市開發之經濟效益，均勝過以往挖挖補補的工程。

關鍵字

共同管道設置準則；管線共構；電纜溝系統

並列摘要

The use of land has been the main target of local government in the pursuit of urban development, including upgrading cityscape, the construction of necessary public facilities, rationalization of fiscal revenue and expenditure . The effective use of the road below the common conduit of the practice setting, the same as the government authorities to achieve this goal by a basic consensus, we establish a common ground pipeline planning model is indeed an important topic worthy of study. This research project through the Ministry of the Interior Department re-zoning development Chungli City, Taoyuan County Cingpu specific area of high iron pipe build common projects. The study was conducted to first understand the characteristics of various types of pipelines and to assess the feasibility of its total structure, and with consideration for such features of the external and internal constraints, the establishment of institutions assess pipeline condition to determine the type and quantity of host pipe.Second, for the common pipeline related topics such as the capacity of the estimates of the scope of service definition and analysis of pipeline required to review, develop a common assessment system pipe set procedures and set guidelines for the common pipeline conduit construction.