世界遺產安地瓜璜娜女修道院保存維護計畫中牆體修護之探討

A Study on the Wall Restoration of a World Heritage Site: Convento de Sor Juana de Maldonado y Paz in Antigua Guatemala

本文主要是對世界遺產「安地瓜古城維護專案」兩項維護計畫之一的「璜娜女修道院保存維護與再利用為復活節博物館」計畫進行施工過程討論。此案為臺灣首次直接參與世界遺產的維護工作，期間雖然面臨許多預期外的情況，但藉由施工記錄的執行過程累積相關經驗至為重要。選擇「璜娜女修道院計畫」是因其規模較大且施作項目完整。不過也因施作項目多，所以選擇重要的牆體修護工程為探討對象。首先將簡述璜娜女修道院的地理位置與歷史沿革；其次，簡述修道院建築形式與空間格局；第三、說明該計畫修護理念與執行機制；第四，闡述牆體修護工程；最後討論在該案的修護過程中所揭示的真實性理念與強固、復原及維持之原則處理手法應可供我國作為借鏡。

This study focuses on the world heritage site Convento de Sor Juana de Maldonado y Paz, and one of two sub-projects of the cooperative project for conserving Antigua Guatemala. As a direct participation in world heritage affairs, this construction documentation project has provided Taiwan with an important opportunity for accumulating experience in world heritage conservation. The reason for selecting the project“Convento de Sor Juana de Maldonado y Paz”is because of its large scale and with complete construction works. Among the construction works, this paper focuses on the wall restoration. Firstly, it reviews the location and background of Convento de Sor Juana; secondly, it introduces the architectural style and layout of the Convento de Sor Juana; thirdly, it describes the restoration principles and mechanisms of the project; fourthly, it examines the wall restoration work of this project; and lastly, it discusses the concept of authenticity and principles of consolidation, restoration and maintenance, to which we can make a reference in our conservation works in Taiwan.