• Journal of Korean Library and Information Science Society
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• v.33 no.3
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• pp.311-326
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• 2002

This paper is bibliographical study on Chonshin-sarikyung(全身舍利經 sutra scroll) which is owned by Sungbo museum Woljung-sa(月精寺) in Odae-san(五臺山). Through the investigation with documents and other historical materials in relation to the history of Woljung-sa, I found new prospect that Elder Yuyun of Suda-sa changed name of Woljung-sa at the middle of 13th century. Therefore, as it is considered that construction of Palgakgucheungsuktab(八角九層石塔 Octagonal Nine-storied stone Pagoda) and completion of Chonshinsarikyung were closely related to the rebuilt of Woljung-sa, it is proved that Palgakgucheungsuktab and Chonshin-sarikyung had been completed at this rebuilt period.

• Proceedings of the Korean Society of Precision Engineering Conference
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• 2012.10a
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• pp.359-360
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• 2012

• 한국약용작물학회:학술대회논문집
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• 2010.10a
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• pp.553-554
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• 2010

• Proceedings of the KSEEG Conference
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• 2005.04a
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• pp.173-173
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• 2005

• Proceedings of the Korean Society of Environment and Ecology Conference
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• 2005.04a
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• pp.54-57
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• 2005

• Korean Journal of Environment and Ecology
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• v.9 no.2
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• pp.211-220
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• 1996

5 major trails of Odaesan National Park were selected to investigate the use impacts on environmental deterioration of trail accreding to the different amunt of use. The entire width, bare width, maximum depth and slope of trail as the trail comdition surveyed at the total of 120 points were significantly greater on the more heavily-used trail. Major deterioration types of trail were root-exposure, rock-exposure, deepening and divergence in order of frquency and trail conditions of deteriorated points were significantly different from those of non-deteriorated points. The damaged area more severe than Class 4 on trail reached about 379m$^{2}$/km in total, and especcially about 1,196m$^{2}$/km in the section between Chodmyolbogung and Pirobong of Sangwonsa trail. The dominant trees of trail edge vegetation could be Quercus mongolica in upper layer, but in lower layer Rhododecdron schilipenbachii for slope and Actinidia arguta for ridge. Coverage and number of individuals of lower vegetation in trail edge were the lowest on the Sangwonsa trail of the largest use amount, and each trail was dissimilar in species composition of lower layer of edge vegetation.

• Korean Journal of Agricultural and Forest Meteorology
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• v.5 no.4
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• pp.238-246
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• 2003

This study evaluated forest vegetation structure according to elevation in Mt. Sokri and Odae. The dominance of Pinus densiflora, Quercus variabilis, Quercus serrata, Prunus serrulata var. spontanea was apparent at elevations below 500 m. Quercus mongolica, Fraxinus sieboldiana, Acer pseudo-sieboldianum and Symplocos chinensis for. pilosa were conspicuous above 800 m. Significant P. densiflora, Rhus trichocarpa, Lindera obtusiloba and P. serrulata var. spontanea populations appeared below 700 m elevation in Mt. Odae. Q. mongolica, F. sieboldiana, A. pseudo-sieboldianum, Tilia amuresis, Abies holophylla, Carpinus cordata, Betula costata, Kalopanax pintus and Pinus koraiensis were conspicuous at elevations 1000 m and above. P. densiflora, Q. monoglica, Q. serata, R. trichocarpa and L. obtusiloba populations were significant at elevations below 700 m. Q. mongolica, F. sieboldiana, A. pseudo-sieboldianum, T. amurensis, A. holophylla, C. cordata appeared at elevations above 1000 m.

• Korean Journal of Environment and Ecology
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• v.10 no.1
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• pp.151-159
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• 1996

To investigate the structure and the conservation strategy of natural forest at Sangwonsa, Pirobong, Horyongbong area in Odaesan, 23 plots(20*20m) were set up with random sampling method. Three groups were classified by cluster analysis; Quercus mongolica-Abies holophylla community, Acer mandshuricum- Abies nephrolepis community, and A. holophylla-Ulmus laciniata community. High positive correlations were proved betwween Tilia amurensis and Acer mono; Sorbus commixta and Euonymus macropterus, Betula ermanii, and Viburnum sargentii; E. macropterus and V. sargentii; B. ermanii and V. sargentii; A. mephrolepis and Syringa velutina var. kamibayashii; S. velutina var. kamibayashii and Salix hulteni; Pinus densiflora and A. holophylla. High negative correlations were proved between Q. mongolica and Juglans mandhuricum; Sasa vorealis and E. macropterus; Acer mono and Philadelphus schenckii; A. holophylla and E. macropterus, B. ermanii, S. velutina var. kamibayashii, and Salix hulteni. Species diversity(H') of investigated area was 1.2973~1.46331.

• Korean Journal of Environment and Ecology
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• v.10 no.1
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• pp.160-168
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• 1996

To investigate the structure and the conservation strategy of natural forest at Turobong-Sangwangbong area in Odaesan, 19 plots(10*10m) were set up with random sampling method. Several characteristics - needle injury, rate of fallen needle, stem injury, shoot and twig, apical dominance, tree form- of Abies nephrolepis and Tavus cuspidata were investigated with checklist. Two groups(Taxus cuspidata community and Quercus mongolica-Betula ermanii community) were classified by cluster analysis. High positive correlations were prover between Taxus cuspidata and Tripterygium regelii, Sorbus commixta; Quercus mongolica and Euonymus sieboldianus. High negative correlations were proved between Taxus cuspidata and Abies nephrolepis, Quercus mongolica and Betula ermanii; Abies nephrolepis and Trioterygum regelii. Species diversity(H') of investigated area was 0.9608-1.24990. Mean score of Abies nephrolepis was calculated at 6.1 point and ratio of dead individuals was 10.9%. Mean score of Taxus cuspidata was calculated at 17.3 point. Injury of Taxus cuspieata was classified three types, such as branch dieback, wound cavity on the stem and crooked stem.

• The Journal of the Petrological Society of Korea
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• v.21 no.2
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• pp.59-87
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• 2012

Recent studies reveal that eclogite formed in the Hongseong area and post collision igneous rocks occurred throughout the Gyeonggi Massif during the Triassic Songrim Orogeny. These new findings derive the tectonic model in which the Triassic Qinling-Dabie-Sulu collision belt between the North and South China blocks extends into the Hongseong-Yangpyeong-Odesan collision belt in Korea. The belt may be further extended into the late Paleozoic subduction complex in the Yanji belt in North Korea through the Paleozoic subduction complex in the inner part of SW Japan. The collision belt divides the Gyeonggi Massif into two parts; the northern and southern parts can be correlated to the North and South China blocks, respectively. The collision had started from Korea at ca. 250 Ma and propagated to China. The collision completed during late Triassic. The metamorphic conditions systematically change along the collision belt:. ultrahigh temperature metamorphism occurred in the Odesan area at 245-230Ma, high-pressure metamorphism in the Hongseong area at 230 Ma and ultra high-pressure metamorphism in the Dabie and Sulu belts. This systematic change may be due to the increase in the depth of slab break-off towards west, which might be related to the increase of the amounts of subducted ocecnic slab towards west. The wide distribution of Permo-Triassic arc-related granitoids in the Yeongnam Massif and in the southern part of the South China block indicate the Permo-Triassic subduction along the southern boundary of the South China block which may be caused by the Permo-Triassic collision between the North and South China blocks. These studies suggest that the Songrim orogeny constructed the Korean Peninsula by continent collision and caused the subduction along the southern margin of the Yeongnam Massif. Both the northern and southern Gyeonggi Massifs had undergone 1870-1840 Ma igneous and metamorphic activities due to continent collision and subduction related to the amalgamation of Colombia Supercontinent. The Okcheon metamorphic belt can be correlated to the Nanhua rift formed at 760 Ma within the South China blocks. In that case, the southern Gyeonggi Massif and Yeongnam Massif can be correlated to the Yangtz and Cathaysia blocks in the South China block, respectively. Recently possible Devonian or late Paleozoic sediments are recognized within the Gyeonggi Massif by finding of Silurian and Devonian detrital zircons. Together with the Devonian metamorphism in the Hongseong and Kwangcheon areas, the possible middle Paleozoic sediments indicate an active tectonic activity within the Gyeonggi Massif during middle Paleozoic before the Permo-Triassic collision.