A GIS-based methodology for the appraisal of historical, architectural, and social values in historic urban cores

Research Overview

The study focuses on a GIS-based methodology for examining historical, architectural, and social values in historic urban cores in Valencia, Spain. It aims to integrate tangible and intangible heritage values while actively involving local communities. This approach seeks to advance knowledge transmission between artisans, researchers, and the population, exploring the dynamics of heritage transformation.

Key Concepts and Definitions

• Cultural Significance: Processes that provide identity and memory to heritage, enhancing the understanding of its value in contemporary practice.

• Local Character Assessment (LCA): A method for assessing the features that contribute to the distinctive character of historic environments, incorporating diverse heritage values.

• Territorial Heritage Action Plan (THAP): A proposed plan that represents the integration of various heritage values to benefit local communities and promote heritage preservation.

Methodology Highlights

• Study Area: The research encompasses ten municipalities characterized by traditional architectures and social structures, shaped by historical and ecological contexts.

• Research Methods:

  • Phased methodology with specific objectives and activities to collect data on historical values.

  • Extensive fieldwork including participatory activities, interviews with locals, and explorative meetings from 2016 to 2018.

  • Creation of a digital database to catalog traditional construction techniques and historical characteristics.

Community Involvement

• Engaging local residents through interviews and surveys helped identify valued elements of heritage, like traditional construction styles and artisan practices.

• Results indicate a strong community interest in heritage preservation and a commitment to understanding traditional methods and crafts.

Results and Findings

• Development of a comprehensive visual and statistical representation of the architectural and social values in historic urban cores.

• Positive responses from community surveys highlighting the need for heritage education and awareness.

• Documenting the evolution of construction techniques and the value attached by artisans significantly adds to the understanding of local heritage.

Conclusion and Implications

The study emphasizes the importance of integrating community insights in heritage assessment. By developing a participatory approach, the project aims to enhance the preservation of historic environments and promote local identity. Future applications of this methodology could assist in creating effective heritage management strategies that consider the social dimensions of historic urban landscapes.