摘要: | 近年來建築資訊模型BIM (Building Information Modeling) 已成為世界各國營建產業最為關注之議題, BIM在營建應用方面的研發進展快速且廣泛,若要有效從事相關研究,就必須充分掌握此領域的技術發展、知識擴散、傳承過程的累積及趨勢,所以本研究分析BIM文獻及專利的引證網絡來掌握此領域的技術發展及知識擴散的趨勢。 本研究以主路徑分析 (Main Path Analysis)方法,選擇總體主路徑搭配關鍵主路徑演算法進行分析取得數據,將所得到之數據透過Pajek軟體做網絡分析,最後取得BIM歷年發展軌跡。首先,透過Web of Science(WoS)資料庫獲得3761篇從2000年至2020年BIM相關的文獻資料做為研究樣本,利用其引用資料建立引證網絡,再根據主路徑上的文獻發展趨勢分為四大階段:第一階段:設定建立BIM標準、第二階段:竣工建物轉換成BIM模型之結合運用、第三階段:BIM應用到預鑄技術、第四階段:BIM應用到土地地籍管理。再者,由Derwent Innovation專利數據庫收集美國專利資料庫(USPTO)數據,共得1,062件BIM相關專利建構專利引證網絡,再透過Level 2 patent citation expansion共得9,755件專利,作為本研究之研究標的,以總體關鍵延伸主路徑的方法分析Level 2 Expanded Patent Set,主路徑可由3個stream匯集而成,Stream I為3D模型的建置及應用,Stream II為3D圖像的展現,Stream III為建築資訊的自動分析。再進一步使用Edge-betweenness clustering 集群分析法分類Level 2 Expanded Patent Set的技術群,將技術群進行更深入的主路徑探討,這些群分別為Energy Consumption Management Control、Building modeling for Design and Construction、Asset Tracking and Monitoring及Security Monitoring。 透過主路徑分析提供此領域研究的技術發展概況,包括發展起源、主流思想的演變歷程與發展趨勢,給予對BIM在營建工程應用領域研究有興趣之新進研究人員可靠且實用的資訊,有助於釐清研究方向,並掌握此研究領域未來的發展趨勢。 而BIM未來的發展應朝著轉型資通訊科技整合應用,如何與物聯網、大數據、人工智慧以及 5G 等創新技術結合,是一個很重要的發展趨勢。 ;In recent years, Building Information Modeling (BIM) has become one of the most prominent topics in the global construction industry. The research and development of BIM in construction applications have progressed rapidly and extensively. To effectively conduct related research, it is necessary to fully understand the technological developments, knowledge dissemination, accumulation, and trends within this field. Therefore, this study analyzes BIM literature and patents to grasp the trends in technological advancements and knowledge dissemination within this domain. This study aims to analyze the knowledge dissemination about BIM′s application in the construction industry by using Main Path Analysis (MPA). First, the research sample comprises 3,761 papers related to BIM′s application in the construction industry, sourced from the ISI Web of Science (WoS) database. As the analysis result through the global key-route main path analysis, we identified the trajectory of BIM′s application in the construction industry can be divided into four stages: 1) BIM standardization; 2) Integration of completed building projects using BIM; 3) BIM applications in precast construction projects; and 4) BIM applications in land management. Additionally, Derwent Innovation′s patent database is collected from the United States Patent Database (USPTO). A total of 1,062 BIM-related patents are obtained to build a patent citation network. In addition, through a level 2 patent citation expansion, a total of 9,755 patents are obtained as subjects for this study. The Level 2 Expanded Patent Set is first analyzed using the main path of the overall key extension. The main path is composed of three streams: Stream I is used for the construction and application of 3D models, Stream II is used for the presentation of 3D images, and Stream III is used for the automatic analysis of architectural information. This study also uses edge-betweenness clustering for cluster analysis and conducts a more in-depth main path study of the specific patent clusters on the Level 2 Expanded Patent Set (main path). These groups are Energy Consumption Management Control, 3D Building Modeling for Design and Construction, Asset Tracking and Monitoring, and Security Monitoring. |