경기도내 어린이공원의 토양오염실태 연구

김웅수(Woongsoo Kim),송일석(Ilseok Song),신종현(Jonghyun Shin),오천환(Cheonhwan Oh),김은아(Eunah Kim),김극태(Keugtae Kim),김현자(Hyunja Kim),김종수(Kim, Jongsu Kim),최윤호(Yunho Choi) 한국환경보건학회 2017 한국환경보건학회지 Vol.43 No.3

Objectives: The pollution status of heavy metals within the soil was investigated with an aim to establishing a sustainable soil environment within parks and amusement facilities installed in urban areas of Gyeonggi–do Province. Methods: As sampling sites, 14 locations were selected from a city with a number of factories near a residential area, a residential area, and a children s park in a city with mixed green areas. Seven kinds of heavy metals, including Cd, Pb, and Hg, and the pH of soil were analyzed three times by inductively coupled plasma optical emission spectroscopy (ICP-OES) and atomic absorption spectrometer (AAS). Results: In this study, the pH of the samples from the residential park and industrial park showed 5.7-6.5 and 5.9-7.0, respectively. The overall mean concentration (mg/kg) of heavy metals was Zn (132.8), Ni (73.0), Cu (47.4), Pb (35.9), As (4.84), Cd (0.39), and Hg (0.07), indicating that these concentrations of heavy metals were lower than those for the area 1 standard of soil pollution concern criteria. In addition, the sampling sites in the residential area and the industrial area also showed the same tendency for concentration distribution. Conclusions: We found that the soil pollution class (SPC) of some spots were over 200, which are third and fourth classes. In order to manage a sustainable soil environment in a city park, it is suggested that local governments, the management bodies for these parks, need to manage, supervise, and investigate soil pollution and quickly replace contaminated soil.

의사결정트리 기법을 이용한 스틸 파이프 생산 수율 및 불량률 측정에 관한 연구

김웅경(Woong-Kyung Kim),김종완(Jongwan Kim),김수연(Su-Yeon Kim),남인길(In-Gil Nam) 한국산업정보학회 2009 한국산업정보학회논문지 Vol.14 No.4

본 연구는 스틸 파이프 생산의 과거 이력을 분석하여 주요 특성별 높은 수율을 갖는 제품을 선별하고 각 공정별 최소 불량률을 가진 제품 모델을 구현함으로써 제품 생산의 효율성을 제고하기 위한 목적으로 수행되었다. 이를 위해 본 논문에서는 주문을 통해 생산되는 각종 스틸 파이프 제품들의 특성을 비교 및 분석하여 어떠한 특성을 가지는 제품들이 가장 높은 수율을 창출해내고 적은 불량을 발생시키는지 의사결정트리 데이터마이닝 기법을 적용하여 분석하였다. 실험 결과로부터 중소구경이 많은 ERW 스틸 파이프는 기호에 의해, 그 외 주로 대구경 범위인롤벤더, 스파이럴 스틸 파이프 경우에는 외경 범위에 따라 수율과 불량률이 분류되고 있다는 사실을 확인하였다. 본 연구는 주요 특성별 수율과 불량률이 어떠한 형태를 나타내는지 수치적으로 분류 및 구체화하여 그 영향정도를 구분하였다. This research aims to improve the efficiency of production by selecting production configuration with high yield rate and lower error rate based on production history of steel pipe. To achieve this, we identify the properties of various types of MTO(make-to-order) steel pipe products and determine properties affecting yield rate and error rate using decision tree technique. From experimental results, we find out that specification is critical to determine yield rate and error rate of ERW steel pipes with mostly small and medium caliber, and an external diameter range in case of roll benders or spiral steel pipes with mostly large caliber. This research classified and embodied the patterns of yield rate and error rate mathematically by product properties.

수치해석을 이용한 전주도금 공정의 전류밀도분포 최적화

김웅겸(W. K. Kim),김종석(J. S. Kim),백병선(B. S. Baek),고귀현(K. K. Ko),양승진(S. J. Yang),김학준(H. J. Kim),표창률(C. R. Pyo),전병희(B. H. Jeon) 한국정밀공학회 2008 한국정밀공학회 학술발표대회 논문집 Vol.2008 No.6월

미세 와이어의 전단에 관한 연구

김웅겸(W. K. Kim),신용승(Y. S. Shin),홍남표(N. P. Hong),김병희(B. H. Kim),김헌영(H. Y. Kim) 한국소성가공학회 2005 한국소성가공학회 심포지엄 Vol.2005 No.9

인물사적 관점에서 바라본 재일 역사학자 강재언-그 행적과 가치관, 역할을 중심으로-

김웅기(Kim, Woong-Ki) 한일민족문제학회 2019 한일민족문제연구 Vol.36 No.-

本稿は濟州出身の在日1世の歷史家姜在彦の生涯について、その行蹟と 価値観、役割を中心に論じることを目的としている。ローゼンタールの生涯史的 研究手法を採り入れてはいるが、当然のことながら、故人を対象にインタビュー を行うのは無理であるなどの制約条件があることから、彼の膨大な著作を参照 し、補完することとした。 渡日後、左翼運動に身を投じつつ研究活動を行った姜在彦であったが、総 連による金日成への従属的姿勢に幻滅して組織を離脱した。その後、在野に 出て著述活動と大学での講義を行うこととなったが、他の在日知識人らと共に 表現活動を行う過程で、総連系在日コミュニティという狭い枠から脱し、司馬遼 太郎をはじめとする日本人の文芸家と出会うことで互いに刺激し合う形での執筆 活動を行った。交流の場となったのは彼らの住空間だった東大阪である。 司馬と共に韓国に渡航した姜在彦は、総連を離脱した在日知識人が集う ꡔ季刊三千里ꡕの執筆陣のうち、李進熙や金達寿らと共に最も早期に韓国に 渡ったが、このことによって、あくまでも統一祖国にこだわり続ける金石範らと葛 藤が生じた。 一方、在日の歴史家である姜在彦が実学や東学運動に対して肯定的に評 価を行ったことは、300年にわたって政争に明け暮れ、祖国を亡国に導いた朱子学一尊主義の士林派に対する批判と表裏一体であった。本稿において姜在彦 の士林派批判を検討したのは、彼の価値観が最も鮮明に現れているからであ る。 姜在彦は在日コリアンがいかに生きるべきかを論じるいわゆる在日論の先駆者 と言える。国家への帰属や忠誠に拘泥しない生き方の提示は総連系の在日コリ アンからは批判を浴びせられる一方、アイデンティティや帰属の問題に悩む多く のそれ以外の若い在日コリアンにとって、道標を提示したと言える。彼の役割は これに留まらず、在日、日本人を問わず、多くの後学を育てるという教育者とし ての側面もあり、多くの教え子が学界に進出している。 以上のように、姜在彦の社会的役割は活動家、歴史家、韓国渡航、在 日論の先駆者、教育者と整理することができる。 The purpose of this thesis is to discuss social roles of Kang, Jae Eon, a first generation of Zainichi historian, by reviewing his life. This thesis reviews the variety of his roles: left-wing activist, advocator of new identities for Zainichi Koreans and historian of Korean history. Rothental’s research method of the reconstruction of life story is intended to be introduced in this thesis, however, merely doing so is not enough since Kang has already passed away. Therefore, remarks in his writings are also scrutinized. After settling in Japan, Kang, Jae Eon had become an activist of left-wing movement over doing academic research on Marxism. However, he felt disillusionment on Chongryong , the pro-North organization, because it inclined to enforce worship on Kim, Il Sung. Kang decided not to belong to it anymore as other Zainichi intellectuals did. Since then, Kang’s activities were implemented not in Chongryong community but Japanese society. During this period, Kang met Shiba, Ryotaro, one of the most renowned Japanese novelist. They stimulated each other in respective writing activities. Higashi-Osaka, next to Osaka city became the place of communication. Kang became one of the first Zainichi intellectuals visiting South Korea. At that time, Kang’s visit to South Korea became a target of criticism among Zainichi community, not only Chongryong but also his colleagues, such as Kim, Seokbeom, because its prevailed perspectives on South Korea was the origin of divisionism of Korean peninsula. As a historian, Kang severely criticized extreme Neo-Confucianists because they devoted to political controversy for 300 years. He considered them as the culprit of the collapse of Choseon Dynasty. Among various historical interpretation by Kang, this thesis particularly refers to his criticism against Sarim faction. According to Kang, the faction’s intolerance on the other factions never contribute to strengthen the dynasty’s competitiveness with its neighboring nations. The Zainichi historian is regarded as one of the earliest critics of so-called Zainichi-ron . He asserted that the younger generations should not stick to belong to one of the divided nations in Korean peninsula. Indeed, criticism by Chongryong community was extremely severe, however, such an argument certainly gave positive impact on the rest of Zainichi Koreans suffering from identity crisis. In addition, Kang played a role of educator, leading many of his student to be academic professionals.

헤이트스피치의 피해자인 재일코리안의 반응과 대응

김웅기(Kim Woong Ki)(金雄基) 한일민족문제학회 2017 한일민족문제연구 Vol.32 No.-

本稿は多様な在日コリアンのうち、総連系朝鮮籍者の嫌韓現象によるヘイトスピーチに対する認識に関する聞き取り調査(2014年6-8月実施)の内容を論じたものである。在日コリアン社会の構成は移住時期や国籍、政治的性向などによって細分化されており、かつては多数だった総連系朝鮮籍者は今や少数になっている。しかし、民族教育や同胞コミュニティのつながりが依然として強固であることから、可視的な集団として存在している。他の属性を持つ在日コリアンに比べ、彼らの認識にはいかなる特徴があるのかについて調査を行った。 本調査が特記するに値する特徴は以下の通りである。 第一に、差別に対する認識をはじめとする内面における葛藤を言語化する能力に長けている点である。これはその他の属性を持つ在日コリアンとの違いと言えるものであり、幼い頃から同胞コミュニティが身近に存在することで、自尊感情を毀損されて来なかったことなどが影響を及ぼしているものと思われる。 第二に、差別に抗う意思が強固である一方、権利や公的制度に対する信頼感が低い点である。在特会による京都朝鮮第一初級学校襲撃に対し、告訴を行う過程における逡巡など、これまでの弾圧の歴史によって、制度の活用や日本社会への発信などにおいて消極的にならざるを得なかった点が作用している。実際に反差別に関する発信活動を行ったある朝鮮学校教員は日本人側による執拗な嫌がらせに遭っている。 第三に、民族教育の支援者であり、感謝の対象である北朝鮮よりも、韓国の方が自らのアイデンティティを主張する上で日本社会においては有利という認識が存在している。経済的格差などに加え、金正日による日本人拉致を認める発言以降、日本社会において「朝鮮人」としてのアイデンティティを表に出すことに恐れを感じ、「韓国人」と称する方が安全という認識が存在している。政治的信念が確固たるものとなっている一部を除けば、総連系朝鮮籍者と言えども、日本社会における差別に対する差別に対する不安や苦悩の中に暮していることがわかる。 This paper discusses how pro-Chongryon Chosen-seki Zainichi Koreans perceive hate speech/crime against them escalated by anti-Korean sentiment spread by recent South Korean-Japanese international relations. Comparing to the rest of categories of Zainichi Koreans, they are relatively visible and active in that the ties of their communities and ethnic schools are still firm. The author implemented a research survey from June to August of 2014, and the research method taken was in-depth interview, and the author interviewed 55 Zainichi Koreans. Among them, seven people are pro-Chongryon Chosen-sekis. Discussions in this paper are based on the contents of the interviews to them. The findings are as follows. First, pro-Chongryon Zainichis are good at languageizing their mental conflicts occurred by discrimination. Their ethnic communities gives positive influence on their self-esteem resisting discrimination. Second, the rate of their trust in rights and public institutions is low while the intention to resist discriminiation is strong. It is because of long history of Japan’s discriminatory perception against Koreans. Third, Third, they posess perceptions that claiming South Korean identities are more advantageous than North Korean ones as far as they live in Japan. This type of perception has been possessed even by pro-Chongryons since 2002 when Kim, Jungil admitted North Korea committed abductions of Japanese people.

DPF 강제재생장치의 연소와 배기저감 특성에 관한 연구

김웅일(Woong Il Kim),김태명(Taemyung Kim),어재경(Jaekyeong Eo),김동우(Dongwoo Kim),이기형(Kihyung Lee) 한국자동차공학회 2016 한국자동차공학회 부문종합 학술대회 Vol.2016 No.5

건축물에너지 효율을 위한 조적조 열교 차단 브라켓의 성능 평가 연구

김웅회 ( Kim Woong-hoi ),김형규 ( Kim Hyung-kyu ),이태규 ( Lee Tae-gyu ),이재현 ( Lee Jae-hyun ),김규용 ( Kim Gyu-yong ) 한국건축시공학회 2023 한국건축시공학회 학술발표대회 논문집 Vol.23 No.1

The masonry structure is constructed by cement mortar binding material of brick objects and uses reinforced hardware(connected hardware or wall tie) together when building. However, over time, the corrosion of reinforced steel and the deterioration of joint mortar as well as bricks cause the risk of collapse. In particular, when the externally decorated brick wall is installed on the concrete girder for each floor, the angle bracket is not constructed or corroded, the full-layer weight load is applied to the wall of 0.5B, which is an example of full-scale or collapse. As a result of the evaluation, it was confirmed that the performance was improved compared to the existing bracket, and we plan to carry out a real-life test and long-term performance review of the building using the bracket in the future.

극세선의 직선화 처리에 관한 연구

김웅겸(W. K. Kim),김병희(B.H. Kim),김헌영(H. Y. Kim),김남수(N. S. Kim),신홍규(H. K. Shin),홍남표(N.P. Hong) 한국소성가공학회 2004 한국소성가공학회 학술대회 논문집 Vol.2004 No.10

마이크로 와이어의 전단 형상에 관한 실험적 연구

김웅겸(W. K. Kim),홍남표(N. P. Hong),김병희(B. H. Kim),김헌영(H. Y. Kim) 한국소성가공학회 2005 한국소성가공학회 학술대회 논문집 Vol.2005 No.10