推进遗产修复的地理技术

作者：Reka Vasszi

现代测绘学技术,such as laser scanning, 3D modelling and photogrammetry are gaining more and more interest in the cultural heritage field. All the data acquired with these state-of-the-art technologies could be stored in a digital Building Information Model (BIM) database. Including all aspects and information concerning an architectural feature, such as the geometry, materials and restoration needs, BIM models can support any maintenance plan and the sustainable conservation of ancient buildings.

Training the future generation of heritage conservators with modern methods and equipment, is inevitable to preserve national sites and cultural treasures. DHARATAL, an architecture studio focusing on heritage conservation and sustainable development, and the Belgian Chapter of the Indian National Trust for Art and Cultural Heritage (INTACH) in collaboration with Madhya Pradesh tourism are fostering the use of advanced technologies in the documentation of cultural heritage. The participants of a five-day workshop surveyed Rajnagar, a small historic town in the close vicinity to Khajuraho in India praised for its cultural and built heritage.

该研讨会旨在结合地理技术和恢复方法，以跨学科知识并支持Rajnagar堡建筑群和Orchha历史悠久的花园的保存和文档。学生使用各种Leica Geosystems的设备和软件参加了第一手活动，以学习文档过程。参与者学会了如何：

• Carry out surveys using theLeica FlexLine TS06total station and the Leica VivaTS11手动总站。
• 用扫描仪P20捕获古老的建筑物P40High-Definition 3D laser. scanners Post-processed the data usingCyclone3D point cloud processing software andInfinity调查软件。

“我在这个研讨会上度过了美好的经历。总体而言，这是非常良好的管理，我学会了如何将地理和恢复技术相结合以保护文化遗产，”阿说。Sanjukta Das，Dy Patil技术研究所助理教授。

Exploring the lost gardens of Rajnagar and Orchha

The region of Khajuraho is a globally renowned tourist destination, visited for its temples dating back from the 9^th到12^th世纪。Khajuraho的寺庙集团是印度最受欢迎的联合国教科文组织世界遗产之一，该地区也对Rajnagar和Orchha的邻近堡垒和皇家花园获得了更多认可。

Rajnagar was a residential town of the royal families of Chhattarpur, where besides the royal palace and fort, several monumental gardens were built in the second half of the 18^th世纪。这些花园的历史尚不清楚，因为档案不存在，口头传统也很少在大麻的雄伟花园中。保存拉杰纳加尔（Rajnagar）的丢失花园 - 指的是关于花园的有限科学知识。该地区的旅游业为当地人口带来利益。

Rai Praveen Palace和Gardens的Bird's Eye。在上下文中可见的纪念碑是Jahangir Palace和Chatarbhuj寺。

The project is part of a renovation strategy for the development of Khajuraho and the broader region. The first step of the project was to document all architectural features of the site, create 3D models and a digital database to plan a historically and scientifically informed reconstruction of the fort and the royal gardens. The workshop was open to students who wanted to deepen their knowledge on geomatics methods and modern technology applied in heritage preservation.

“The workshop at Rajnagar was one of its kind – a digital documentation training for architects and architecture students,”阿说。Jivantika Satyarthi, assistant professor at SPA.

Training the future generation of heritage conservators

在研讨会的第一周，有29名学生接受了Leica Geosystems Total Station和Leica P系列3D激光扫描仪的培训。bob apple参与者可以学习如何进行调查和记录历史建筑，在这种情况下，是恰塔尔帕尔统治的玛哈拉哈的弟弟的堡垒。

Students were taught classical surveying techniques, using total stations and learn more sophisticated methods, such as 3D modelling, virtual reconstruction, close range photogrammetry, laser scanning and drone photography.

为期5天的密集课程的结果是详细的点云，这是Fort Complex的3D模型以及未来保护工作的总体规划。

From digital realities to historic preservation

在研讨会的第二周，专业人士记录并进行了对Orchha花园的条件评估。Intach Belgium和Madhya Pradesh旅游委员会都介绍了该文件。精心设计的结果有助于为遗产结构和花园制定未来的保护管理计划。

“Fantastic documentation of Orchha Gardens and very good base for future reconstruction works,”stated Om Prakash Misra, senior consultant of Madhya Pradesh tourism board.

通过现代设备和方法培训下一代的测量和遗产专业人员，在遗产保护方面开辟了新的视野 - 从数字现实的计划到在现场采取行动。