A user-centered mapping design for geomorphological hazard thematic map

Numerous studies have concentrated on developing user-centered designs for hazard zone maps but rarely for hazard-oriented geomorphological maps, named as Geomorphological Hazard Thematic Maps (GHTMs) in this study, which provide more detailed information about natural hazards. This study developed...

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Bibliographic Details
Published in:Journal of maps 2023-12, Vol.19 (1)
Main Authors: Shen, Su-Min, Chen, Yin-Hsuen, Lo, Chia-Ming, Yu, Mu-Ti, Lin, Si-Chin, Wang, Sendo, Chang, Chih-Hsin, Lin, Sheng-Chi
Format: Article
Language:English
Subjects:
Case studies
Civil engineers
Communication
Decision making
Design
Education
Floods
Fluvial features
Focus groups
Geography
Geology
Geomorphological hazard thematic map
geomorphological map
Geomorphology
hazard management
Hazards
Landslides & mudslides
Mapping
Mass wasting
Morphology
Roads
stakeholder
Taiwan
Teachers
Thematic mapping
User-centered design
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Summary:Numerous studies have concentrated on developing user-centered designs for hazard zone maps but rarely for hazard-oriented geomorphological maps, named as Geomorphological Hazard Thematic Maps (GHTMs) in this study, which provide more detailed information about natural hazards. This study developed a user-centered mapping design for GHTMs for nonexperts in geomorphology. We invited civil engineers and high school educators to evaluate a sample GHTM's design in group and focus group panel interviews. The civil engineers preferred maps with more geomorphological features, whereas the educators preferred simple designs. Both groups indicated that the inclusion of essential facilities and road networks is essential. The map was also adjusted by adding hillshade layer and by changing the symbology for mass wasting, fault scarps, and fluvial features to increase clarity and simplicity. This case study is the first step toward developing user-centered mapping designs for hazard communication that will deepen their understanding of natural hazards. This study developed and explored a user-centered design for a geomorphological hazard thematic map. Civil engineers and educators were invited to provide feedback. The engineers preferred detailed designs, and the educators preferred simplified designs. Both groups considered essential facilities and roads useful reference points. This study offers a geomorphological mapping design for nonexperts in geomorphology.
ISSN:1744-5647
1744-5647
DOI:10.1080/17445647.2023.2251510