• Title/Summary/Keyword: 탄중층

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Geology of the Kualkulun in the Middle Kalimantan, Indonesia: I. Stratigraphy and Structure (인도네시아 중부 칼리만탄 쿠알라쿠룬 지역의 지질: I. 층서 및 구조)

  • Kim In-Joon;Kee Won-Seo;Song Kyo-Young;Kim Bok-Ghul;Lee Sa-Ro;Lee Gyoo Ho
    • Economic and Environmental Geology
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    • v.37 no.5
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    • pp.437-457
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    • 2004
  • The geology of the Kualakulun in the Middle Kalimantan, Indonesia comprises Permian to Carboniferous Pinoh Metamorphic Rocks and Cretaceous Sepauk Plutonics of the Sunda Shield, late Eocene Tanjung Formation, Oligocene Malasan Volcanics, Oligocene to early Miocene Sintang Intrusives and Quaternary alluvium. Tanjung Formation was deposited in low-and high-sinuosity channel networks developed on the proximal to distal delta plain and delta front forming southward paleoflow system, which, in turn, gradually change into shallow marine environment. Four main deformational phases are recognized: D1, folding of metamorphic rocks accompanied by development of S1 schistosity under regional metamorphic condition; D2, ductile shearing in Cretaceous granitoids; D3, folding of metamorphic rocks accompanied by S2 crenulation cleavage; D4, faulting under N-S compressional regime during Tertiary times, producing NE-trending sinistral and NW-trending dextral strike-slip faults and N-S to NNE-trending normal faults.

FISH를 이용한 생물활성탄 공정의 미생물 군집 동태 변화 및 수처리능 평가

  • 손형식;차미선;조순자;김현실;류병순;지용대;박재림;이상준
    • Proceedings of the Korean Environmental Sciences Society Conference
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    • 2003.05a
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    • pp.263-264
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    • 2003
  • 활성 탄의 상층부위에서 가장 많은 수의 세균이 존재하였으며, 중층, 하층 순으로 점차 줄어들었다. 수온이 낮을 때 $\beta$가 우점 하였고, 수온이 올라가는 때는 $\alpha$, ${\gamma}$의 수치가 높아졌으며, C-F는 전체적으로 골고루 분포하였다. HGC는 수온에 따라 약간의 증가가 있었다.

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Geochemical Exploration for the Stream Sediments of the Tumbang Mirih in the Middle Kalimantan, Indonesia (인도네시아 중부 칼리만탄 뚬방미리지역의 하상퇴적물에 대한 지화학탐사)

  • Kim In-Joon;Lee Jae-Ho
    • Economic and Environmental Geology
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    • v.39 no.3 s.178
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    • pp.301-328
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    • 2006
  • The geology of the Tumbang Mirih area in the Middle Kalimantan, Indonesia comprises Permian to Carboniferous Pinoh Metamorphic Rocks and Cretaceous Sepauk Plutonics of the Sunda Shield, late Eocene Tanjung Formation, Oligocene Malasan Volcanics, Oligocene to early Miocene Sintang Intrusives and Quaternary alluvium. Results of geochemical exploration and geological mapping exposed obviously that large amounts of gold-bearing quartz veins were found in the whole Tumbang Mirih areas. In many places, gold grains were megascopically detectable from panning products of stream sediments and conglomerate as Quaternary sediments. Even though no remnants of quartz veins are revealed in the most of survey area except Taran region, association of fold grains with layers of quartz pebbles and clays which correspond to the horizon of unconformity or previous river bottom indicates that the gold grains were separated from quartz veins. Along rivers often pebbles and clay layers just over or 10 to 20cm above the current waterlevel are recognized. The occurrence of gold in the conglomeratic layer was frequently confirmed during geochemical exploration. Since the conglomeratic layer was old stream sediments of Quaternary, it can be assumed that deposition of golds was controlled by shape of river floor, speed and shape of river flow, and distance from the source rock. Taran area and northern Takaoi area based on the all data are recommended as the promising areas.

Geology of the Kualkulun in the Middle Kalimantan, Indonesia: II. Mineralogy and Geochemistry (인도네시아 중부 칼리만탄 쿠알라쿠룬 지역의 지질: II. 광물 및 지구화학)

  • Kim In-Joon;Lee Gyoo Ho;Cho Deung-Lyong;Lee Seung-Ryeol;Lee Sa-Ro
    • Economic and Environmental Geology
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    • v.37 no.5
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    • pp.459-475
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    • 2004
  • The geology of the Kualakulun area in Middle Kalimantan, Indonesia comprises Permian to Carboniferous Pinoh Metamorphic Rocks and Cretaceous Sepauk Plutonics of the Sunda Shield, late Eocene Tanjung Formation, Oligocene Malasan Volcanics, Oligocene to early Miocene Sintang Intrusives and Quaternary alluvium. Sepauk Plutonic rocks are classified as the calc-alkaline series and the S-type granite. Sintang Intrusive rocks are basic-intermediate and intermediate rocks, and consists of basalt, basaltic andesite, basaltic trachyandesite and trachyandesite. The Malasan Volcanics are characterized by intermediate dacitic pyroclasticl and minor lavas and belong to the subalkaline (calc-alkaline and tholeiitic) series. The whole-rock K-Ar ages of the fine-grained biotite granites and medium-grained granitoids were determined to be 100.5-106.5 Ma and 91.9-102.6 Ma, respectively. The whole-rock K-Ar age of the diorite is 89.1 Ma. K-Ar ages of the Malasan Volcanics and Shintang intrusives show 31.5-36.8 Ma and 24.6-34.5 Ma, respectively, and correspond to the Tertiary time.

A Study on Historicity of 《Three Purities Album (三淸帖)》 in the Kansong Art Museum (간송미술관 소장 《삼청첩(三淸帖)》의 역사성에 대한 고찰)

  • Baik, In-san
    • Korean Journal of Heritage: History & Science
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    • v.46 no.2
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    • pp.186-205
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    • 2013
  • ${\ll}$Three Purities Album${\gg}$ in the Kansong Art Museum is an album of poems and pictures of apricot tree, orchids and bamboos drawn by Lee Jeong. Given that the poems and pictures in the album were drawn by Lee Jeong who has been recognized as a person who established the standards of ink bamboo drawings in the Joseon Dynasty, the album is highly valuable. Nevertheless, there are more values and meanings that Three Purities Album has. The production circumstances and transmission processes of Three Purities Album include the historical characteristics and meanings of the time so that it is also worthwhile as a historical material. During the Japanese Invasion of Korea in 1592, Lee Jeong was stabbed with a sword by Japanese invaders and got injured. After he suffered, he tried to make his masterpiece in his lifework and finally created Three Purities Album. For the work, Lee Jeong received memorial writings from Choi Rip, Cha Cheon-ro and Han Ho, and asked them writings. They were the best literary men in the poem and calligraphy fields at that time. Yu Geun, Lee An-nul, and Yu Mong-in made writings and poems to praise his work. Likewise, ${\ll}$Three Purities Album${\gg}$ is the 'treasure of the time' created through the participation of the best literary men at that time. Given the aspects, it is fair to say that ${\ll}$Three Purities Album${\gg}$ is not simply a personal artwork of Lee Jeong, but is a comprehensive artwork and also a cultural monument created through the skills and capabilities of the literary artists in the middle of the Joseon Dynasty. After the death of Lee Jeong, Three Purities Album was handed over to Hong Ju-won. But, during the second Manchu Invasion into Korea in 1636, the album was in danger of disappearance by fire. As of now, there are still signs of fire in it, which vividly shows the urgent situation at that time. After the second Manchu Invasion into Korea in 1636, Hong Ju-won recovered some damaged writings with the help of Yoon Shin-ji. Since then, the album had been handed down as a family treasure over the next 7 generations. It can be found in the writings by Song Si-yeol and Uh Yu-bong. Unlike the literary men who praised Three Purities Album in terms of its work when Lee Joeng was alive, they focused on the transmission courses of the album and involved persons. That seems to be because the stories and characters appearing in Three Purities Album impressed the later literary men and were meaningful to them rather than the album itself. It strongly reflected the positions of Hong Jung-gi and Hung Sang-han who asked for writings as the descendants of Hong Ju-won. That is because the traces of the persons involved in Three Purities Album are the causes for admiring their ancestors and enhancing their political legitimacy and family dignity. Therefore, in this aspect, it is possible to witness the fundamental causes of the unique artistic awareness by East Asian people who consider their historical meanings as well as the aesthetic value of artworks significant. Unfortunately, during the Japanese invasion at the end of the Joseon Dynasty, Three Purities Album was handed over to Japanese Tzuboikouso. But, fortunately, Jeon Hyeong-pil who made an effort to regain our cultural assets by investing his entire property during the Japanese Imperialism regained the album, which is now preserved in the Kansong Art Museum. ${\ll}$Three Purities Album${\gg}$ truly includes the whole processes to overcome national crises that Korean people experienced during the Japanese Invasion in 1592, the second Manchu Invasion of Korea in 1636, and the Japanese Imperialism, and it shows the sufferings of our cultural assets and the history of preservation. Also, the album shows that one artwork is able to accumulate its historical meanings in the process of transmission and thus enhances its meanings and values. ${\ll}$Three Purities Album${\gg}$ features accumulative and constant historical meanings and it is a typical case showing that an artwork is plenty of aesthetic and historical values. It is expected that this work will contribute to promoting more studies on finding historical meanings and hysteresis of artworks.