Application and Evolution of Airborne LiDAR Technology for Topographic Data Acquisition Practice in the Department of Survey and Mapping Malaysia

Hassan, H.; Rahman, Syed Ahmad Fadhli Syed Abdul

doi:10.33093/jetap.2021.3.1.1

Cited by 2 publications

(1 citation statement)

References 19 publications

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“…Geospatial technology has always been at the heart of the Department of Survey and Mapping Malaysia (JUPEM) initiatives. Despite the core functions in cadastral surveying and topographic mapping, the technology has empowered JUPEM in providing support to various government agencies and departments [4]. JUPEM also contributes to national disaster management by assisting the National Security Council (MKN) and the National Disaster Management Agency (NADMA) in managing crises and national emergencies such as floods, landslides, earthquakes, and even pollution.…”

Section: Natural Disaster In Malaysiamentioning

confidence: 99%

Spatial Information for Disaster Risk Management: The Constraints, Limitations and Opportunities from JUPEM Perspective

Hassan¹,

Rahman²,

Ahmad

2022

IOP Conf. Ser.: Earth Environ. Sci.

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The age of spatial information has undoubtedly unlocked the potential in visualising, investigating, and forecasting natural disasters, especially for policymakers. From this viewpoint, the implementation of spatial data has drastically transformed the traditions through which human civilisations embrace natural disaster management policies to reduce loss of life and economic losses. Unfortunately, each natural disaster is harmed varied and has different impacts locally. The various environmental and climate factors for mega-landform diversity countries like Malaysia play a crucial role in causing natural disasters and limiting the agency’s ability to obtain geomorphological spatial information during and after the incident. Therefore, this paper will analyse the constraint faced by Department of Survey and Mapping Malaysia (JUPEM) in providing spatial data for stakeholders based on a case study of natural disasters in Gunung Jerai, Kedah. All six (6) identified constraints, including time, climate, system, data, equipment, and human constraints, were examined. The opportunities to enhance the existing JUPEMs’ policies for natural disasters were highlighted from the JUPEM perspective. The prospects for empowering Subject Matter Expert (SMEs), equipment maintenance and improvement, annual disaster preparation, and enhancement of JUPEMs’ Peraturan Tetap Operasi (PTO) for disaster management were discussed in this paper.

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Section: Natural Disaster In Malaysiamentioning

confidence: 99%

Spatial Information for Disaster Risk Management: The Constraints, Limitations and Opportunities from JUPEM Perspective

Hassan¹,

Rahman²,

Ahmad

2022

IOP Conf. Ser.: Earth Environ. Sci.

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The Digital Landscape of Smart Cities and Digital Twins: A Systematic Literature Review of Digital Terrain and 3D City Models in Enhancing Decision-Making

Syed Abdul Rahman,

Abdul Maulud,

Ujang

et al. 2024

Sage Open

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The digitalization of urban mechanisms relies on the integration of digital terrain and 3D city models. However, a systematic examination of this topic within the context of integrated smart cities or digital twins has been lacking, hindering reproducibility and interpretation of results. To address this gap, this study conducts a systematic literature review to explore the role of digital terrain and 3D city models in supporting urban decision-making for integrated smart cities or digital twins. By following a review protocol, research questions were formulated, and systematic search strategies were implemented involving reputable databases such as Scopus, Web of Science, Science Direct, Emerald, Taylor Francis, Springer Link, and Sage Journals. The review process included identification, screening, eligibility assessment, quality appraisal, data extraction, and thematic analysis. The thematic analysis identified eight main themes and 22 sub-themes, shedding light on various aspects of digital terrain and 3D city models in urban decision-making, including (1) data integration and interoperability, (2) integrated visualization; (3) environmental simulation; (4) digital twins application; (5) smart cities application; (6) semantic enrichment; (7) applied planning; and (8) urban planning. This systematic review identifies gaps in the field and provides directions for future studies.

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Application and Evolution of Airborne LiDAR Technology for Topographic Data Acquisition Practice in the Department of Survey and Mapping Malaysia

Cited by 2 publications

References 19 publications

Spatial Information for Disaster Risk Management: The Constraints, Limitations and Opportunities from JUPEM Perspective

Spatial Information for Disaster Risk Management: The Constraints, Limitations and Opportunities from JUPEM Perspective

The Digital Landscape of Smart Cities and Digital Twins: A Systematic Literature Review of Digital Terrain and 3D City Models in Enhancing Decision-Making

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