• The Korean Journal of Soil Zoology
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• v.1 no.1
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• pp.37-47
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• 1996

This research was carried out to investigate soil mictoarthropods fauna in Namsan and Kwangreung which were considered to receive different degreeds of environmental pressures. In basic environmental data, Namsan where under rather accelerated acidification by air contamination and acidic rain showed low pH, tardy decomposition and turnover rate. Population density of soil microarthropods was high in Kwangreung 17,169.8/\ulcorner\ulcorner(coniferous forests), 17,892.6/$\textrm{m}^2$(deciduous forests) than in Namsan, 12,143.8/$\textrm{m}^2$ (coniferous forests), 14,216$\textrm{m}^2$(deciduous forests). Biomass of soil microarthropods was 2,020.219mg/$\textrm{m}^2$ at coniferous forests and 4,270.172mg/$\textrm{m}^2$ at deciduous forests in Namsan, and 3,287.326mg/$\textrm{m}^2$ at coniferous forests and 4326.1mg/$\textrm{m}^2$ at deciduous forests in Kwangreung. Population density constantly showed high in spring, and seasonal fluctuations were correlated with seasonal precipitation. As far as vertical distribution is concerned, population density was concentrated in litter layer as 70% while 30% are in soil layer and also decreased with increasing depth.

• Journal of the Korean Institute of Landscape Architecture
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• v.43 no.4
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• pp.124-139
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• 2015

Unlike other mountains in Korea, Seoul Namsan(南山), which is one of the landmarks that represent the country's capital city, is perceived as a city park. This article aims to study the process that Namsan became a park and the transformation of its place in Korean Emperor and Japanese colonial period. The serial changes in Namsan, in early modern era, mean that is associated with the colonial urbanization and the rule of space by Japan. The stages of Waeseongdae Park(倭城臺公園), Gyeongseong Park(京城公園) and Hanyang Park(漢陽公園) under the leadership of Japan, due to the extension of Japan's power, Namsan has became the park. Here, the park has become a strategic tool of other's occupying Hanseongbu(漢城府), a capital city. The process that Namsan became a park dose not mean making the space for recreation and rest, but is an excuse for using the land. Since then, Namsan's parks barely fulfilled its original function as park as it was transformed into a shrine, Gyeongseong Jinjya(京城神社), for Japanese warriors or was incurred upon by Joseon Singung(朝鮮神宮), which was established as a facility to govern Korea, sometimes is gradually and sometimes is mercilessly. The fact, transplantation of Japanese culture and replacement as ruler space, is another aspect of occupying and govern place. In other words, while the process that Namsan became a park is the way of establishing Japanese force, the transformation of its place show a colonial rule as an aspect of space. Meanwhile, in spite of transformation to shrine, Namsan became accepted as a park for a long time, because of the forest of Namsan. Japan managed forest as a sacred place. It is also a result of the Japanese rule of space.

• The Korean Journal of Soil Zoology
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• v.1 no.2
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• pp.89-94
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• 1996

A total of 74 species belonging to 56 genera under 33 families of oribatid mites was reported from the coniferous forest in Mt. Namsan. A total of 85 species belong to 58 genera under 33 families was reported from the deciduous forest in Mt. Namsan.

• Journal of the Korea Safety Management & Science
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• v.15 no.1
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• pp.69-75
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• 2013

Namsan road are taxis in the engine room fires (07/14/2011 18:05) in the tunnel, and the driver of the vehicle was 100 passenger car and more than 500 evacuated were disasters. Pole road vehicles within the tunnel if there is a fire tunnel fire occurred at a two-way evacuation difficult and rapid evacuation is difficult and mass casualties are concerned, the number of casualties is feared. In this study, by considering the problems and improve the Namsan 1,2,3 Tunnel In case of fire, the best disaster response is to come up with ways.

• Magazine of the Korea Concrete Institute
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• v.23 no.4
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• pp.55-57
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• 2011

• Journal of Environmental Health Sciences
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• v.18 no.1
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• pp.12-21
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• 1992

This study was performed to determine the concentrations of airborne TSP, Pb and street dust Pb in Kuro, Chongro, Namsan Tollgate and kwachun from August 15 to September 15, 1990.The results of this study are as follows. 1. Average airborne TSP concentrations in chongro and Kuro were 460$\mu$g/m$^{3}$ and 440$\mu$g/m$^}3}$, respectively, and exceeded the Korean air quality standards of 300$\mu$g/m$^{3}$. Average airborne TSP concentrations in Namsan Tollgate and Kwachun were 270$\mu$g/m$^{3}$ and 80$\mu$g/m$^{3}$, respectively, and didn't exceeded the Korean air quality standards of 300$\mu$g/m$^{3}$. The airborne TSP concentrations between Seoul area(Kuro, Chongro and Namsan Tollgate) and Kwachun area were significantly different (p < 0.01). 2. Average airborne Pb concentrations in Chongro, Kuro, Namsan Tollgate and Kwachun were 1.07, 0.55, 0.84 and 0.16$\mu$g/m$^{3}$, respectively. All the airborne Pb concentration at four area were below the Korean air quality standards of 1.5$\mu$g/m$^{3}$. The airborne Pb concentrations between Seoul area (Kuro, Chongro and Narnsan Tollgate) and Kwachun area were significantly different (p < 0.01). 3. Pb contents in street dusts in Kuro, Chongro, Namsan Tollgate and Kwachun were 9.30, 15.25, 18.17 and 3.16$\mu$g/g, respectively. The Pb contents in street dusts between Seoul area(Kuro, Chongro and Namsan Tollgate) and Kwachun area were significantly different (p < 0.01). 4. The airborne TSP and Pb concentrations were highly correlated(r=0.68), but the Pb concentrations in street dusts and atmosphere were poorly correlated(r=0.22).

• The Korean Journal of Soil Zoology
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• v.2 no.2
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• pp.83-91
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• 1997

One year study with litter bags(mesh size - 0.4mm, 0.8mm, 1.7mm and 5.0mm) was carried out to investigate the soil invertebrate community in the process of leaf decomposition in Namsan and Kwangreung deciduous forests, which were considered to be under different degrees of environmental selective pressure. Soil animals collected from litter bags were classified into the class of order or higher taxa. Acari and Collembola were major groups: Acari and Collembola were about 60% and 30% of total soil animals in their numbers, respectively. Among minor groups, Dipteria, Araneae, Diplopoda, Coleoptera and Chilopoda were comparatively dominant. In Namsan forest which was considered to be under higher environmental selective pressure than Kwangreung, the densities of Acari and Collembola were somewhat higher than in Kwangreung, although there was no statistically significant difference between two sites. The densities of Chilopoda, Enchytraeidae and Nematoda were much higher in Namsan than in Kwangreung but Diplopoda and Symphyla were much more in Kwangreung. It was expected that those groups could be used as bioindicators. The densities of Acari and Collembola were very low until March and then showed the peak in May. But they decreased slowly until November. There was no significant difference among the mesh sized of litter bags in the densities of Acari and Collembola but other groups of soil invertebrates seemed to be prevented from immigrating into the litter bag of mesh size 0.4mm. Decomposition rate of litter in the litter bag was low in early stage of decomposition. The % residual mass over initial mass at 8 months after litter bag introduction in the field was over 80%. Thereafter, % residual mass decreased more fast and was about 60% at 1 year after bag introduction. There was little evidence for the effects of soil invertebrates upon the litter decomposition in the period of this study. And there was no significant difference between Namsan and Kwangreung or among mesh sizes of litter bags in the decomposition rate.

• KSCE Journal of Civil and Environmental Engineering Research
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• v.30 no.6D
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• pp.675-683
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• 2010

Namsan in Seoul is major tourist attraction. However, despite of the proximity of the location to the center of the city, Namsan is not good for visitors for uncomfortable accessibility. This study proposed improvements of guidance system for easily access. Sign system and pedestrian circulation system were analyzed from the nearest public transportation around the park to where the entry of Namsan park. At first, we surveyed installation and type of sign system by field research and pedestrian way accessing to Namsan park by behavior survey. Through the analysis of current guidance system, this study suggests ways to improve following as; the reclassification of functions and types, sign installation planning and extracting main pedestrian circulation for easy access. Improved guidance system can ameliorate accessibility to Namsan and encourage greater use as the representative park of Seoul.

• Journal of the Korean Institute of Traditional Landscape Architecture
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• v.31 no.1
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• pp.28-37
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• 2013

As a symbolic landscape of Seoul, Namsan has undergone not only physical changes but also changes in its human use and characteristics. At this point, research on Namsan, which holds diverse stories that have accumulated over a long period, as a cultural landscape is necessary. In particular, a concrete understanding of the characteristics of the mountain's use in the period of its initiation as a modern park is an important task in research on the history of urban parks. Consequently, the purpose of the present study lies in grasping the use of Namsan at the time of the establishment of Kyongsungbu Namsan Park Design Proposal in 1917 and examining the characteristics per space. The research process was based on the status of the park design plan. The primary source of information came from the analysis of historical newspaper articles. Additional materials including documents, old maps, photographs, postcard materials were also used. The period of the study was 1883 to 1917. This time was the initial period of Namsan Park soon after the opening up of Korea's ports to the world. The major spaces in which Namsan was used as a park encompassed Hanyang Park, Waeseongdae Park, Noin-jeong, Jangchung-dan, and remaining parts of Namsan in a natural state. When the main ways in which each space is used are examined based on the data analyzed, Namsan has been used for purposes including public events, accidents, religious worship, track and field days, field trips, and strolls. When the nature of each of the spaces is determined in terms of the characteristics of their use, these spaces were characterized as community parks, outdoor community spaces, indoor community spaces, sports arenas, and natural parks, among other things. The present study is significant in terms of research on the history of parks for confirming that Namsan in the initial period already served as a modern park for urban activities and grasping the specific urban activities that were engaged in on Namsan.

• Korean journal of applied entomology
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• v.39 no.1
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• pp.31-41
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• 2000

Community analysis of oribatid mites was conducted in Namsan and Kwangreung coniferous forests which have been received by different degrees of environmental pressures through urbanization processes. Oribatid mites were sampled in the litter and soil layer of study sites from May 1993 to October 1994. Although two sites have been under similar weather condition, seasonal changes in oribatid mites density did not show a synchronized pattern. Density in spring and summer showed stable pattern with low fluctuations, but unstable pattern in autumn between 1993 and 1994. And these patterns were highly correlated with precipitation. The density and species number were higher in the litter layer than in the soil layer and showed no typical seasonal changes. The dominant species were Scheloribates latipes (1 l.78%), Pergalumna altera (8.92%), Eohypochthonius crassisetiger (7.58%), Scheloribates sp. (6.89%) and Suctobelbella yezoensis (5.04%) in Namsan, and Ceratozetes japonicus (25.72%), Punctoribates punctum (14.15%), Trichogalumna nipponica (10.96%) and Ramusella sengbuschi (5.08%) in Kwangreung. The number of species with high constany were 10 and 18 in Namsan and Kwangreung, respectively. Namsan showed the feature of urban forests. In analysis of species diversity, species richness was significantly higher in Kwangreung than in Namsan, while shannon (H') and evenness index (J') were higher in Namsan than in Kwangreung. The values of shannon index (H') in Namsan and Kwangreugn were 2.83 and 2.62, respectively and evenness index (J') were 0.78 and 0.67, respectively. The value of similarity index between two sites was 0.68.