• Journal of the Korean Association of Oral and Maxillofacial Surgeons
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• v.36 no.2
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• pp.141-144
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• 2010

Sialolithiasis is the common pathology of salivary gland. The size of sialoliths vary from 1 mm to a few cm, but most of that are less than 10 mm. Large sialoliths (larger than 15 mm) are extremely rare. It is called Giant sialolithiasis or megalith. Symptom of the giant sialolithiasis is similar to that of regular sialolithiasis. First choice of treatment is removal of the stone. Many literatures reported various methods to remove the sialoliths. For this case report, we accidentally found the giant sialolith on the computed tomography taken for dental implant, and successfully removed the stone by minimal invasive surgical approach. Base on this result, we report this case with literature reviews.

• Journal of the Korean Institute of Landscape Architecture
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• v.18 no.3 s.39
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• pp.11-22
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• 1990

Culture has long been associated with and advanced by stone as observed in prehistoric dolmen, menhir, megalith monuments, memo-rial stones, and others. The closs association of monuments is seen even in an earlist form of culture and is witnessed to evolve with human history. Korea, with its large quality granite repository, has been active with granite-based monuments in various forms of towers, bridges, and larterns. These stone structures are so abundant throughout Korea that Korea has been called the country of stone tower in Asia. With this historical background, we survey these Korean memorial stone and monuments, found at roadsides, momerial buildings, village entrances, scenic places, schools, sermon halls, public pleasure ground, and other common places. Based on installation orientation, location, and size, a particular emphasis is on the structural value, meaning, beauty, and function of these momnuments coupled with trees, shrubs, water and appropriative landscapes.

• Journal of the Korean Geophysical Society
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• v.6 no.3
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• pp.139-153
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• 2003

Subsurface information is one of the most important factors in the archaeological excavation. To obtain the information on the underground, geophysical prospecting is becoming a popular method. This study is on the small rocky islands located 200m away from the shoreline of Gampo, Gyeongju city, Korea. According to the historical records and field surveys, it was revealed as the tomb of King Munmu of Shilla Dynasty. However, the questions and debates, such as whether it is really the tomb of King Moonmu or not, and whether it is a buried place or not, are still remains, in addition to the incompletion of precise surveying and scientific studies. The scope of this study contains the researches on the above problems and debates using the geophysical and geological methods and techniques. The rocky islands around the submerged Tomb of King Moonmu is composed of granite, and sag exists inside of the islands. Sea water enters through the east groove by wave and is drained to the west slot by hydraulic gradient, since west slot is 15cm lower than the east. Sag inside of the islands is believed to be extended and widened from pre-existed sinkage by applying tools like chisel in the joints and cracks. It is concluded that the submerged megalith inside of sag was from the rock block which was developed by joints. Geophysical surveys reveal that there is no artificial structure or stone/china/steel chest, under the m egalith and rocky island. Researches show that the tomb of King Moonmu was constructed in the small rocky island artificially. However, the evidences show that planners and constructors of the tomb made every possible effort to preserve the natural environment and condition. It is strongly believed that the megalith was sort of alter to sprinkle bone-ash rather than buried place.