• Journal of Cadastre & Land InformatiX
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• v.48 no.1
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• pp.153-167
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• 2018

Despite many criticisms that topographic survey data for the official land price appraising collected annually using field survey method might be inaccurate, there is only few concrete research on it. This paper investigated whether the topographic survey data collected by a local government using field survey method is consistent with the data analyzed using the digital elevation model to examine its accuracy. The accuracy analysis indicated that 324 out of 1537 lots of land have inconsistent results which means the ratio of inconsistency is 17.36%. Among 11 areas studied, five had the inconsistency ratio above 20% while the worst one had 38.71%. The inconsistency ratio is generally higher for the rough terrain with irregular slope and high altitude while it is relatively lower for the terrain with smooth landform. The analysis results imply that there are limitations in investigating the topology by field survey method. Therefore, the official land price appraising policy should set precise criterion and change over to highly accurate geographic information analysis method to effectively and accurately examine topology, given the fact that the topology of the Republic of Korea has complicated features with irregular slope and altitude.

• Journal of the Korean association of regional geographers
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• v.16 no.5
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• pp.441-456
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• 2010

While the Dong Hae was originally named for the point of the compass, it became a proper noun containing knowledge on the long history. The Dong Hae has played host to a number of historic events and cultural meanings and is a geographical space in the nature. This study examined the geographical cognition of ancestors about the Dong Hae among the historic and cultural meanings of Dong Hae and a variety of figurations described in literature. Intellectuals of the Joseon period identified the global geography on a higher level an recognized the geography and topography of the land in the structure that they identified. In this aspect, Mt. Baekdu, one of two mountains which dominated the world, ruled the geography of Liaodong field, the Korean peninsula and Japnn. Historical geographers mentioned the Dong Hac whenever discussing Mt. Baekdu and Baekdudaegan (Great Range) from long ago. Baekdudaegan and the Dong Hae are the complete symbol of national territory with great size, depth, height, width, dignity and magnanimity. The cultural figurations of the Dong Hae were classified into four categories. In Korean literature, the Dong Hae strengthened the spirits of those who lived in the Korean peninsula. Second, the Dong Hae was the basis to see through and deliberate the reasons of life and the world. Third, the view of the Dong Hae from Baekdudaegan changed the cognition about the land. Finally, the Dong Hae was where the hard life of people in the fishing villages occurred and a variety of customs and trades were dynamically deployed.

• Journal of the Korean Geographical Society
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• v.43 no.1
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• pp.87-103
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• 2008

The geographical name is an expression of human knowledge about living conditions and a basic tool for understanding about regional cultures and history as a result of spatiotemporal changes. This study aims to understand the historical and regional characteristics by analyzing the frequency and distribution of geographical names of 1:50,000 topographic map in the early 20th century and materializing on electronic cultural atlas. The result of this analysis is as follows. First, the aspect of distributed geographical names on the Korean Peninsula reflects a general trait of the country's natural and human environment included geographical features, population, arable land, the number of counties and villages, and functions of administration and military, etc. Second, through the frequency and weight of their names, the analysis shows not only the change of native names, but also the country's phase of the time by Japanese colonial policies such as exploitation of resources, the construction of railroads, and a desire to control of the border area with Manchuria. In addition, the study identified regional characteristics and differences in environmental perception and preferences, and naming basis and forms by the comparative analysis of each type of geographical names associated with village and ridge such as 'Chi' 'Ryung' 'Duk' 'Hang' 'Pyeong' 'Gok'. In particular, those characteristics were largely affected from environmental difference of each area.