Publications
Analysis of perceptions before and after world heritage listing using text mining techniques : focused on Namhansanseong Fortress
UNESCO World Heritage listing significantly alters public perception and utilization of cultural sites, as demonstrated by Namhansanseong Fortress. Before its 2011 designation as a potential World Heritage Site, the fortress was primarily recognized for its historical value and outdoor activities. Post-listing, perceptions shifted toward global recognition and tourism, with 'Nearby Travel' emerging as the dominant topic during the consolidation phase (2017–2022). Text mining analysis of blog data from 2011 to 2022 revealed that policy influences and heritage-related programs shaped keyword prominence, while visualizing topic changes highlighted the transition in public awareness. This study underscores the need for consistent long-term tourism policies and heritage program development to sustain such positive shifts.
Management of Namhansanseong in late Joseon
Namhansanseong transitioned from a critical military defense base to a supplementary financial resource during late Joseon. Initially, it served as a strategic fortress after King Injo's resistance against Qing invasions in 1636–1637, with the royal court prioritizing its maintenance, defense systems, and ration storage. However, by the mid-18th century, reduced war probabilities led to its repurposing for national finance, particularly through the management of stored rations from nearby regions like Gwangju. Despite challenges such as poor harvests and corruption, the fortress remained a valuable resource, though its actual capacity was often exaggerated in the 19th century. This study analyzes official records to trace Namhansanseong's evolving role, providing a foundation for future research on its management and historical significance.
Estimating the preservation value of Namhansanseong Fortress world heritage site using the contingent valuation method
The preservation value of Namhansanseong Fortress is estimated to be approximately 609 billion won annually for the Seoul-Incheon-Gyeonggi region, based on household willingness-to-pay. Using the contingent valuation method (CVM), this study assessed true preservation value by minimizing hypothetical bias through controlled scenarios and real-world conditions. The analysis revealed that heritage value (50.5%) is the most significant factor influencing preservation worth, followed by choice (25.8%) and existence value (23.7%). Key predictors of willingness to contribute to a preservation fund include visit frequency, gender, income exclusion, and strong support for Namhansanseong's conservation. Data was collected from 190 on-site visitors and 70 online respondents with prior experience, excluding 18 non-serious responses.
Column-leaning Displacement of Korean Traditional Wooden Architecture : 3D Scanning Data of Columns of Sungryeoljeon in Namhansanseong
A study on Sungryeoljeon, a historic structure within Namhansanseongreveals distinct column-leaning patterns in Korean traditional wooden architecture. Using 3D scanning technology, researchers measured the displacement of 12 columns, finding they generally lean southward and rotate clockwise, though at varying rates depending on direction. This method offers precise, periodic data to track structural changes over time, providing insights into the behavior of such heritage structures. The findings underscore the importance of continuous monitoring to understand and preserve architectural characteristics that are already in motion.
Analysis of Environmentally Responsible Behaviors based on a Typology of Activity Involvement and Place Attachment - Focuses on Visitors to Namhansanseong Provincial Park -
A study analyzing environmentally responsible behaviors among visitors to Namhansanseong Provincial Park reveals that place attachment (PA) significantly influences pro-environmental actions more than activity involvement (AI). Researchers classified hikers into four typologies based on their AI and PA levels: high-involvement/high-attachment, high-involvement/low-attachment, low-involvement/low-attachment, and low-involvement/high-attachment. The findings indicate that hikers with strong attachment to the site exhibit more active environmental behaviors, while those with low involvement and attachment tend to be passive. This suggests that future resource management for tourism and recreation should prioritize enhancing visitors' emotional connection to specific places over merely increasing activity levels.
Comparison between Hiker and Non-hiker's Sense of place value at Namhansanseong Provincial Park
Hikers at Namhansanseong Provincial Park place significantly higher value on health, relaxation, and environmental aspects compared to non-hikers. The study, involving 587 respondents, categorized sense of place into three factors: Health Culture, Ecology Environment, and Connectedness. Among hikers, local residents showed stronger appreciation for ecology and connectedness than tourists, while no such differences were observed among non-hikers. Repeat visitors, regardless of hiking status, also exhibited distinct preferences. These findings suggest potential for resident-led management programs focused on natural environments and trails, with a priority on increasing repeat visitor engagement to enhance cultural and traditional value.
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