INTEGRATED DIGITAL PLATFORMS FOR THE DOCUMENTATION AND MANAGEMENT OF CULTURAL HERITAGE AT RISK

Research definition of strategies and instruments for the prevention, mitigation, and management of hazards resulting from natural or man-made catastrophes is increasingly experimenting with an integrated approach to the digital documentation and visualisation of the built and cultural heritage. In actuality, recent conflicts and events, as well as the rise in natural disasters in previously unaffected regions, demonstrate the growing interest of governments, public administrations and entities, as well as academics, in the development and preservation of the digital memory of man-made landscapes. However, the management of recent catastrophic events allowed for the development of techniques that today enable the transfer of tools and processes from emergency management to routine management.Based on data from recent earthquakes in northern Italy, the current work describes some outcomes of the development of an integrated digital platform for seismic risk management that aims to integrate historical data from previous seismic events, data from existing databases, integrated digital surveys, carried out using integrated survey techniques, and semantically enhanced BIM-based models. The tool is being created as part of a transnational research cooperation initiative with thirteen partners from nations and regions along the Adriatic Sea. The program's overall goal is to improve cross-border emergency services while also raising their degree of safety and efficacy.</p

Urban and river flooding: Comparison of flood risk management approaches in the UK and China and an assessment of future knowledge needs

Increased urbanisation, economic growth, and long-term climate variability have made both the UK and China more susceptible to urban and river flooding, putting people and property at increased risk. This paper presents a review of the current flooding challenges that are affecting the UK and China and the actions that each country is undertaking to tackle these problems. Particular emphases in this paper are laid on (1) learning from previous flooding events in the UK and China, and (2) which management methodologies are commonly used to reduce flood risk. The paper concludes with a strategic research plan suggested by the authors, together with proposed ways to overcome identified knowledge gaps in flood management. Recommendations briefly comprise the engagement of all stakeholders to ensure a proactive approach to land use planning, early warning systems, and water-sensitive urban design or redesign through more effective policy, multi-level flood models, and data driven models of water quantity and quality

URBAN DESIGN STRATEGIES FOR THE UPCYCLING OF URBAN INFRASTRUCTURE RESIDUAL POCKETS: 3D CITY MODELLING FROM OPEN DATA AND LOW-COST RAPID MAPPING TOOLS

This paper deals with the 3D City Modelling specific procedure developed as a tool to support strategies for urban regeneration, within the framework of the B-ROAD research project.The B-ROAD research project, whose acronym stands for Below the Road, is developing urban design strategies for upcycling urban infrastructure residual pockets.The B-ROAD’s methodology is conceived as research by design as it is carried out by creating pilot scenarios, disclosing the latent and still unexpressed potential of these wasted areas and displaying their potential transformations, to turn them into precious resources for the contemporary city.The 3D City Modelling of the study area has proved to be essential and strategic yet often complex and critical as most of the spatial and architectural features of B-ROAD spaces, as well as their potential, cannot be detected nor represented through the traditional means of representation of urbanised land, as aerial survey-based representations, or GIS. Likewise, traditional, or even cutting-edge, survey techniques that can be used to acquire missing data are often costly and time-consuming, thus making it hardly impossible to achieve the purpose of extensive and deep knowledge of such a vast area. Thus, 3D City Modelling aimed at examining spaces and providing a final representation of pilot scenarios has been a crucial stage requiring a specific in-depth study.</p

Urban design strategies for the upcycling of urban infrastructure residual pockets: 3D city modelling from open data and low-cost rapid mapping tools

This paper deals with the 3D City Modelling specific procedure developed as a tool to support strategies for urban regeneration, within the framework of the B-ROAD research project. The B-ROAD research project, whose acronym stands for Below the Road, is developing urban design strategies for upcycling urban infrastructure residual pockets. The B-ROAD’s methodology is conceived as research by design as it is carried out by creating pilot scenarios, disclosing the latent and still unexpressed potential of these wasted areas and displaying their potential transformations, to turn them into precious resources for the contemporary city. The 3D City Modelling of the study area has proved to be essential and strategic yet often complex and critical as most of the spatial and architectural features of B-ROAD spaces, as well as their potential, cannot be detected nor represented through the traditional means of representation of urbanised land, as aerial survey-based representations, or GIS. Likewise, traditional, or even cutting-edge, survey techniques that can be used to acquire missing data are often costly and time-consuming, thus making it hardly impossible to achieve the purpose of extensive and deep knowledge of such a vast area. Thus, 3D City Modelling aimed at examining spaces and providing a final representation of pilot scenarios has been a crucial stage requiring a specific in-depth study

Modelling Surface Mapping for Engineering Application

Land surface or topography can helps us to identify proper and safe location for construction site that might affect the cost, time and besides creating the safety related problems. The more safe location of constructions site, the less waste of money and time they can make. Basically, architects or engineers used their basis of their knowledge and experience in making 2D contour maps for analysing the location of buildings

Using Remote Sensing Techniques to Improve Hydrological Predictions in a Rapidly Changing World

Remotely sensed geophysical datasets are being produced at increasingly fast rates to monitor various aspects of the Earth system in a rapidly changing world. The efficient and innovative use of these datasets to understand hydrological processes in various climatic and vegetation regimes under anthropogenic impacts has become an important challenge, but with a wide range of research opportunities. The ten contributions in this Special Issue have addressed the following four research topics: (1) Evapotranspiration estimation; (2) rainfall monitoring and prediction; (3) flood simulations and predictions; and (4) monitoring of ecohydrological processes using remote sensing techniques. Moreover, the authors have provided broader discussions on how to capitalize on state-of-the-art remote sensing techniques to improve hydrological model simulations and predictions, to enhance their skills in reproducing processes for the fast-changing world

Architectural and Urban Spatial Digital Simulations

This study concerns digital tools and simulation methods necessary for the description, conception, perception, and analysis of spatial architectural and urban design. The purpose of the study is to categorize, analyse, and describe the influence of digital simulation tools and methods in architectural and urban design. The study analyses techniques, applications, and research in the field of digital simulations of architectural/urban ensembles while also referring to the benefits of their use both at the level of scientific and spatial perception of architectural/urban design

Application of Digital Heritage Documentation for Condition Assessments and Monitoring Change in Uzbekistan

Cultural heritage is facing irreversible changes due to anthropogenic and natural impacts. Condition assessment is a holistic approach to analyse the historic buildings, structures or sites to record changes and understand their deterioration and causes. Detailed documentation is an essential first step for mapping the condition, analyse, give a diagnosis and propose conservation measures. However, not all the time the appropriate documentation is available or recorded towards this means, making difficult a proper assessment. This paper presents a review of digital documentation tools supporting a systematic assessment of the condition and changes of historic structures. The application aerial and close-range photogrammetry and panoramic photography is illustrated using two case studies within the World Heritage properties in the Central Asia region, Itchan Kala and the Historic Centre of Bukhara in Uzbekistan