漢江下流部 水害輕減을 爲한 調査 硏究

金漢星,高在雄,李相鎔,玄義泰,柳興根 건국대학교 1974 學術誌 Vol.17 No.1

The effect of reducing flood magnitudes, flood stages, and flood damage by upstream reservoir regulation are investigated in this study. The analytical procedures which has been established newly, are treated through this study for 7 index stations and same numbr of reaches. The method of this study could be expressed briefly as following procedures. Using stage-frequency relations and the potential damage survey data, damage-frequency relations are established, and from this, average annual flood damages computed. By holding out portions of the floods with various amounts of flood control storage in 6 reservoirs in the basin, routing were made to establish modified stage-frequency relations. From damage frequency relation, average annual damages are computed with and without condition of each control volume. The study result are concluded as follows; (1) The relationtship of corresponding water level between nearby stations are useful tools to adjust error of the data due to observation error and change of the gaging location. (2) The number of records about 10 years could not be applied for the statistical methods of flood frequency analysis. (3) The regional skew factors are recommended to apply flood frequency study by the log-Pearson Type III method. (4) The effect of damage reductions are greatly affectedin accordance with the routed flood. Therefore application of the Typical Tributary Contribution Flood are reasonable for this type of study. (5) In the North Han, effect of damage reduction due to the lacation of control point are gradually increased from upstream to downward until the confluence of North and South Han. (6) In the South Han, control effect are increased from Chungju to Yeoju where the maximum effect are analyzed and then decrease gradually until the confluence. (7) Better hydrologic and topographic combinations for the flood control are existed in South Han to compare with North Han in this study results.

한옥 생산성 향상을 위한 설계지원 방안에 관한 연구 실무 -부재가공 프로세스 분석을 중심으로-

이현우 ( Hyun Woo Lee ),정성원 ( Sung Won Jung ),전한종 ( Han Jong Jun ) 디자인융복합학회 2012 디자인융복합연구 Vol.11 No.5

There have been a lot of studies about the Han-ok, the Korean-style house, in perspective of the inheritage of existing ones, but there are no practicality in the supply of Han-ok. The cause is considered to exist in the complexity of Han-ok and the techniques required to manufacture its components and in the relatively higher construction expenses in the process which is within restricted range. On the contrary, in order to preserve the identity of traditional Han-ok and encourage the evolution to create a new Han-ok that can be supplied to the present period, there has been studies that analyzes the connection between sub-components and assemble them into a digital model which can possibly decrease the expenses spent on construction. The research`s objective is to provide valuable information for Han-ok designers, which contains methods on manufacturing sub-components effectively. Furthermore, by analyzing the current manufacturing method`s workability and economic feasibility, the research can obtain an optimum alternative for improving Han-ok`s production. Also by using CNC simulation, the possibility of an effective production can be predicted, as well as the information that can lead to the optimum method for an efficient sub-component manufacturing and suggest a specific resolution which can also affect on the improvement of Han-ok productivity.

원행을묘정리의궤 중 조리면에서 본 죽상 . 미음상 및 현륭원에서의 상차림고

김상보,이성우,한복진 한국식생활문화학회 1989 韓國食生活文化學會誌 Vol.4 No.4

To analyze dialy meal of royal meal, studied Jook Soora Sang (Rice Gruel), Mieum Sang (Thin Gruel) and Bankwa Sang, Soora Sang in Hyun Neung Won were on record Wonheng Ulmyo Jungri Euigwae (1795). Historic book "Jungri Euigwae" described the king's visit to his father's royal tomb "Hyun Neung Won", during the domain of Cheung Jo, the 22nd king of Choson Dynasty. The results obtained from this study are as follows. Rice Gruel (Jook Soora Sang), taken before breakfast, was arranged the same as the Soora Sang. The table for thin gruel (Mieum) was arranged in three kinds of sets; one for thin gruel, the others for stewed meat (Goem) and sugared fruit (Jeong Kwa). The diet seems to have been quit scientific and restorative. Bankwa Sang and Soora Sang in Hyun Neung Won was arranged the same as the other Bankwa Sang and Soora Sang. Therefore setting the table of royal meal had a rule.

고구려의 건국과 현도군

김성한 ( Kim Sung-han ) 호남사학회 2021 역사학연구 Vol.84 No.-

e year after destroying Gojoseon, in 107 BC, Emperor Wu of the Western Han Dynasty, established Hyeondo (Xuantu) Commandery (First Hyeondo Commandery) with Okjeo Fortress as its ruling place, and put Okjeo and Yemaek under its jurisdiction. Shortly before 75 BC, when the Wuhuan of Liaodong revolted, the Western Han drafted delinquent youths and criminal officials from the metropolitan and provincial areas into the army and stationed them in Liaodong. It also relocated Hyeondo Commandery to Liadong (Second Hyeondo Commandery), with the construction of Hyeondo Fortress there to prepare against the invasion of the Wuhuan. As the Second Hyeondo Commandery was located in the area where the Guryeo, the indigenous tribe, resided, the area was named Guryeo County after this tribe and made the ruling place of the commandery. Guryeo was initially treated as a “hu,” which was equivalent to a county, by the Western Han, but as the Wuhuan surrendered during the reign of Emperor Huan, it was promoted to a “wang” (principality) that corresponded to a commandery in recognition of its contribution to the victory in 37 BC (second year of Jianzhao) during the reign of Emperor Yuan who succeeded Emperor Huan. This may be the reason why it is recorded in Samguk Sagi (History of the Three Kingdoms) that Goguryeo was founded in 37 BC. Around this time, the Guryeo was given “Go as their surname from the Western Han and changed their country’s name from Guryeo to Goguryeo, with musicians and performers granted by the emperor in celebration or its elevated status. At this time, the name of Guryeo County in Hyeondo Commandery was also changed to Goguryeo County, which appears in the “Treatise on Geography of the Book of Han that describes the situation of the late Western Han. Then, when Wang Mang, the founder of the Xin Dynasty, tried to subjugate the Xiongnu by mobilizing the people of Goguryeo, it rose up against the policy around 12 AD and became independent outside the boundaries of the Second Hyeondo Commandery. The Later Han Dynasty that succeeded the Xin Dynasty, recognized the title of wang” to maintain relations with the independent Goguryeo, and built a small fortress called Chaekguro Fortress on the eastern border of the Second Hyeondo Commandery where it bestowed o&cial uniforms, clothes and headwears on the people of Goguryeo at special occasions.

[논문]Operational Characteristics of CO2 Laser Adopted by Superposing-Discharge

Hee-Je Kim,Hyun-Ju Chung,Byoung-Dae Min,Jong-Han Joung,Sung- lun Park 釜山大學校生産技術硏究所 2003 生産技術硏究所論文集 Vol.62 No.-

오늘날 현저한 CO2 레이저의 응용 추세에 발맞추어 보다 다양한 형태의 출력 제어 기술이 대두되고 있다. 본연구에서는multi-Pulse Superposing-Discharge 기술을 이용하여 다양한형태의 CO2 레이저의 펄스를 성형 하였다. 펄스 성형을 위한 방법으로 PIC one-chip microprocessor를 이용하여 삼중 PFN 모률의 SCR을 각각 고유의 지연시간을 가지도록 제어하였다. 실험에 사용된 삼중 PFN 모률의 전원 회로는 각각 캐패시터 인덕터,SCR,고압 펄스 트랜스 그리고 고압 트랜스 2차측에 브릿지 정류기로 구성 하였다. 고압 펼스 트랜스의 1차측을 제어하므로서 PFN 모률의 동작을 저 전압에서 수행 할 수 있다. 트랜스의 2차측에 연결된 전파 정류기는 펄스 에너지를 부하에 지속적으로 전달한다. 본 연구에서는 삼중 PFN 모률의 각각의 SCR을 다른 시간 가격을 두고 트리거 하므로서 다양한 Long pulse shaping을 실현하였다. 또한 약 250-1000μs 의 주기를 가지는 다양한 펄스형 레이저 빔을 얻었다.

貨物保險約款에서 運送條項의 解釋上의 諸問題

韓祥鉉,南豊祐 강남대학교 사회과학연구소 1999 사회과학논총 Vol.7 No.-

복합관절운동과 단일관절운동시 대퇴사두근의 근전도 비교분석

한상완,유승희 경희대학교 체육과학연구소 1999 體育學論文集 Vol.27 No.-

The electromyographic analyses were conducted in 10 subjects during open kinetic chain exercise (OKCE) and close kinetic chain exercise(CKCE) in vastus medialis(VM), vastus lateralis(VL), and rectus femorali(RF). And the results were: 1.Both OKCE and CKCE improved the strength of quadriceps muscle as the knee joint flexion was Increased. 2.In OKCE, the strength of VM was improved the most at the 30 degree angle. 3.In CKCE, the strength of VM was improved the most at the 30 degree angle. 4.The VM/VL ratio was the largest at the 10 and 20 degree angles in OKCE and CKCE, respectively. 5.The VM/VL ratio at 10, 20, and 30 degree angles was significantly different between OKCE and CKCE (p〈.05). Base on the results, the OKCE is recommended for the knee joint patients, especially for the patellofemoral pain syndrome patients, during the early phase of rehabilitation. In order to improve strength of the quadriceps, muscle strength training at 30 degree angle is recommended. In order to improve VM/VL ratio, 10 and 20 degree angles are recommended during OKCE and CKCE, respectively. Future researches are warranted comparing electromyographic analysis between OKCE and CKCE in the quadriceps at a certain work lead, and muscle strength performance in the quadriceps at different positions of foot.

축출/삽입/카운터 기능을 갖는 혼합형 우선순위 제어방식에 관한 연구

한상엽,최현호,이현의,박광채 조선대학교 동력자원연구소 1996 動力資源硏究所誌 Vol.18 No.2

In the switching node or the ATM multiplexer of the ATM network, a good bandwith utilization can be achieved by the priority control using the 1-bit CLP(Cell Loss Priority) in ATM cell header. In this paper, the hybrid priority control scheme is proposed to make up for shortcomings of existing space priority cell in a long term. its performance is ananlyzed by the cell loss probability. We estimate CLP of medel 1,2,3, and 4 to perform of the hybrid priority control scheme which we propose. Also, to estimate CLP of each priority control scheme, we perform the simulation using the simulation package, SIMSCRIPT Ⅱ.5.

효과적인 물리치료를 위한 Massage가 인체 각 부위에 미치는 영향

韓聖哲,白南燮 龍仁大學校 1994 용인대학교 논문집 Vol.10 No.-

In the present study, it could be understood that in the result of testing the influence of massage on each organ or part of human body, massage is closely related to all the functions of human body. When any part or organ is rhythmically given a proper pressure and extension(stretching), the part or organ is stimulated. So, it was found out that such pressure softly compresses any tissue, thereby giving the effect to twist 신경종말(?) with the nerve tissue which is located 수용기(?muscle and tendon). Also, 신전, being applied to the tendon of soft tissue, twists the network of 수용기(?muscle and tendon). Thereby, massage influences capillary vessels, veins, and circulation of arterial lymph by the changes of the space between the internal organs of the blood vessel and the lymphatic vessels. Accordingly, it can be proven that there is a 반사작용 of nervous axis-cylinder process. When 외계감 수용기 and 고유 수용기(muscle and tendon) are stimulated, the discharging action of the excessively secreting fluid in the lungs can be promoted. Concerning how well such mechanical effect can be applied, it was demonstrated that the influence of massage on each organ or part of human body is determined by various methods, ability, treatment time, nature, intensity, and even rhythm performed by the massager. And it is deemed that a part of massage can be effective when practised, based on the knowledge of anatomy and physiology. Thus, the physical effect of massage can be purely identified : In the first place, it was understood that some blood in the vein located at the 천부, in a state that the vein was stroked and directed compressed by the massager, could be excluded. And it was also understandable that the effect of massage differs according to the physical, physiological, and psychological elements of the massage taker or massagee, Based on the findings of the present study, it is suggested that more systematic, scientific, researches into the effect of massage on each part of human body is necessary, and since the necessity of massage is being worldly heightened, more effect should be given to systematic researches.

履行不能의 成立에 의한 貿易契約의 消滅에 관한 硏究

韓祥鉉 건국대학교 1994 대학원 학술논문집 Vol.39 No.-

Nowadays, The parties to Contract for International Trade are apt to be faced with lots of commercial risks, such as physical destruction of the contracting object-matters, government intervention, outbreak of war, denial or revacation of export and import licenses and quotas, fundamental change in circumstance, because they engage in business under different legal systems, commercial customs, language, culture, political reasons. So, most legal systems make provision for the discharge of a contract where, subsequent to the formation of contract, fundamental change in circumstance makes the performance of contract legally or physically impossible or substatelly more burdensome than anticipated. In Common Law, such a situation is provided for by the doctrine of Frustration. In the past, English Common Law requied absolute performance of duties on a contract. But this strict rule requied absolute performance was first relaxed in 1863 in the case of Taylor V.Caldwell. Since then, English Courts and American Courts developed a concept where be an excuse might be allowed when the purpose of contract was frustrated by events occuring subsequent to the formation of contract. However, various expressions in Contract for International Trade are used for the same meaning such as Frustration and Impossibility of performance. And at present, there is no uniform law regulating the Frustration. Therefore, these problem should be solved by the application of well estsblished rules in Common Law and Continental Law, governing the interpretation and performance of contracts. In order to solve these problems, It is requied that the contracting parties in Contract for International Trade should study on the frustration principles. Therefore, In purpose of this study is to clarify the the concept of frustration doctrine and condition as well as to compare and analyze the discharge of a contract and the excuse for nonperformance of contract practices in International Trade by way of comparative law and case study.