故宫古建筑木构件树种数据库的设计与实现

The Tree Species Database Design and Implementation That Work As Timber Components in The Historical Architecture of The Palace Museum

本文以故宫英华殿、武英殿、午门、太和门、慈宁宫、慈宁花园等建筑群近40个建筑单体中柱、梁、檩、枋及其他木构件的树种鉴定结果为基础,采用SQL数据管理和ASP.NET开发技术,对构件的树种名称、解剖特性、微观图像、分布、加工利用、物理力学性质、用途等多项数据进行信息整理和程序设计,建成了故宫古建筑木构件树种数据库,该数据库可实现按树种和建筑单体等方向的计算机查询检索。数据库的建成为全面了解故宫木构件的树种提供了信息,为木构件的修缮、保护提供了技术支持,也为探索古建筑科学技术水平、鉴定古建筑营造年代、印证营造背景研究提供了新思路。

On the basis of the identifications of the tree species working as the timber components such as column,beam,purlin,tiebeam etc.from almost 40 historical buildings in the imperial compounds—— Hall of Flower(Yinghua dian)、Hall of Martial Valour(Wuying Dian)、Meridian Gate(Wu Men)、Place for Mother Empress(Cining Palace)、Garden for Mother Empress(Cining Garden) etc.concerning their names,anatomical properties,microcosmic images,places of origin,process and application,physical and mechanical properties,uses and so on by means of SQL and ASP.NET,the tree species database system for the timber historical building groups of The Palace Museum was set up,through which people can reach access to any related information by either the tree species or the buildings' names.The system provides more technical support for renovation and conservation of the timber buildings and opens up a new approach to probing into the science and technology in them,dating them and verifying their architectural background.