• Title/Summary/Keyword: Hanging

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AN OBSERVATION ON THE FRACTURE SYSTEMS OF THE SOUTHERN VIETNAM

  • Chang Sung Jin;Long Nguyen Tien
    • 한국석유지질학회:학술대회논문집
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    • autumn
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    • pp.6-22
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    • 2001
  • A study of the fracture systems in outcrops of southern onshore Vietnam revealed two kinds of fracture groups according to their origin: cooling fractures and deformation related fractures. Cooling of magma introduced extensive fractures in the batholiths with wide spacing and narrow aperture. They are found widespread in all magmatic bodies, but result in poor reservoir quality due to low bulk porosity and narrow aperture. Cooling fractures are often reactivated during later stress regimes. Deformation related fractures, especially 'fault damage zones' and 'hanging wall deformation' is thought to form the most important reservoir type in the fractured basement rock. The porosity formed by intense fracturing and fault breccia along minor fault zones is thought to be the producing zones in the producing fields of Cuu Long basin. They are found along major faults and widespread in hanging wall blocks.

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A Study on the Importance-Satisfaction Analysis of Consignment Sale Factors of Fisheries Cooperatives -A Case of the Oyster Hanging Fisheries Cooperatives- (산지수협 위판요인의 중요도·만족도 분석 - 굴 수하식 수협을 사례로 -)

  • Song, Jung-Hun;Park, Bo-Gyeong
    • Journal of Fisheries and Marine Sciences Education
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    • v.26 no.2
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    • pp.322-334
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    • 2014
  • In order to enhance consignment sale businesses of fisheries cooperatives, it is needed to seek measures to accept needs of customers who use the fisheries cooperatives consignment sale market by examining recognition of fishermen. Thus, the purpose of this study is to develop measurement items and scales of the consignment sale factors for fishermen of the fisheries cooperatives port consignment sale market, and to determine the difference between consignment sale factors importance and satisfaction of fishermen. For this, it conducted a survey targeting fishermen who use the fishery product port market consignment sale of the oyster hanging fisheries cooperatives. It used the Importance-Satisfaction Analysis (ISA) for an analysis tool.

The Study of the Gwadai at the times of three countries (삼국시대 과대에 관한 연구)

  • 김문숙
    • Journal of the Korean Society of Costume
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    • v.30
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    • pp.307-320
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    • 1996
  • The purpose of this study is to classify of the ancient belt 'the Gwathai' especially in the timesof three countries. For this purpose the Gwathai was classified as to the motif which was decorated on the plate of the Gwathai and also another parts of the Gwathai were studied. The Gwathai could be classified of three parts. The first rectangular plate and the hanging part with heart motif and the second reverse-heart plate. The character of the third part was the specificity of the plate motif. Also there was a hanging part at the Gwathai and it was organized with the diverse form At first it was used for the practical pur-pose and then later for the decorational pur-pose. But this study could'nt reval the chang channel of the Gwathai and the relation be-tween region. This is the limit of this study. So more study is necessary to clarify this point.

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The Effects of the Curing Methods on the Stalk Curing Period in Burley Tobacco (버어리종 건조방법이 대말림기간에 미치는 영향)

  • 배성국;한철수
    • Journal of the Korean Society of Tobacco Science
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    • v.16 no.2
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    • pp.139-143
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    • 1994
  • This study was carried out to control the stalk curing period in Burley Tobacco, for its period was longer than 40 days. The 5 methods were treated to shorten the stalk curing period. The curing period was shortened for 1~3 days by the harvesting methods and the amount of predehydration, but it was shortened for 8 days by the hanging methods(sloping and horizontal curing)and the hanging density(90 plants/3.3m2) without the decrease of quality. In the ventilating condition of the curing house, the curing period could be controlled for 5 dyes with the quality like the conventional cured leaves by closing the curing house from the late curing stage. But when the curing house was not ventilated earlier, however the curing period was shortened but its quality was decreased.

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Large Amplitude Oscillations in a Hanging Cable and Suspension Bridge: Some New Connections with Nonlinear Analysis (케이블과 현수교 다리에서 일어나는 진폭이 큰 진동에 대한 연구)

  • Oh Hye-Young
    • Journal of the Korea Computer Industry Society
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    • v.7 no.1
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    • pp.33-38
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    • 2006
  • The motions of suspension bridge as well as hanging cable are governed by nonlinear partial differential equations. Nonlinearity gives rise to a large amplitude oscillation. We use finite difference methods to compute periodic solutions to the torsional partial differential equations. We use the one-noded forcing term and a slight perturbation in the forcing term.

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Non-Supporting Form System for Top-Down Construction (지하 역타 공법용 상·하 분리형 무지주 지지체 개발)

  • Jeong, Mee-Ra;Rhim, Hong-Chul;Yom, Kyong-Soo
    • Proceedings of the Korean Institute of Building Construction Conference
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    • 2008.05a
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    • pp.27-30
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    • 2008
  • For the purpose of developing economical and time-efficient formwork for Top-down construction, a Non-Supporting Form System has been proposed. The system is consisted of two parts: a hanging part to support a steel frame and a section of concrete slab, and the other hanging part to lower the steel frame. In this paper, the proposed system is compared to two existing systems of Non Supporting Top-down Method and Bracket Supported R/C Downward Method. It is expected that this system can be used in Top-down construction with further development.

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Electrochemical Parameters with unusual Alternating Current Phase-Angles

  • Rashwan Farouk;Mohran Hossnia
    • Journal of the Korean Electrochemical Society
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    • v.7 no.2
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    • pp.80-82
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    • 2004
  • The a.c. technique is employed to evaluate electrochemical characteristics of Naphthalie-1,4,5,8-tetracarboxylic acid bisanilide (NTB). The measurements were carried out in dry and pure propionitrle (PCN) and acetonitrile(CAN) at the hanging mercury drop electrode [HMDE). An A.C. phase sensitive detector using computer controlled lock-in amplifier was employed. Primary goal of this report, was to establish on a firm the rare behavior of the phase angle associated with a.c. polarograms of the compound. Although, not an initial goal of this study, the electron transfer rate parameters attending the electroreduction of the compound under investigation were determined. This because the results shed some light on the electrokinetics in aprotic solvent which until recently negligible data were available. Experimental Results and comparison of data obtained are reported. The good precision of the method makes it suitable for studying electrochemical data with unusual behavior at electrodes in non aqueous media.

Development of Electric Hoist Device for Rack in Tobacco Bulk curing Barn (담배 벌크건조기의 래크용 전동발달기 장치 개발)

  • 김용암;류명현;백종운
    • Journal of the Korean Society of Tobacco Science
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    • v.23 no.1
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    • pp.90-93
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    • 2001
  • In order to save hanging labor hours and reduce work intensity for bulk curing of the flue-cured tobacco, and electric hoist was developed. It consists of a pair of square steel frames with side plates and rolling casters to move back and forth on the second tire of bulk barn, and wire rope type lift was attached to the beneath of its top center. The lift driven by DC motor could be controlled by operating switch with one limit switch and control box, and a scissors shaped gripper was deviced to grip tobacco rack to the end of wire rope. As the results of experiments with electric hoist, labor hours for hanging could be saved by 30 to 40% as compared with those in conventional method. With simple and light structure, it was possible for even woman to load the harvested tobacco, and it could be recommended for farmers to use this device with reasonable price.

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