지역주민이 참여한 시화ㆍ반월산업단지 악취배출원 조사

길인섭,김덕현,박희재,정구회 한국냄새환경학회 2006 실내환경 및 냄새 학회지 Vol.5 No.2

The objectives of this investigation are as follows: 1) To sort out places of businesses that have to do with the discharge of offensive odor 2) To find out what generates offensive odor 3) To check the current status regarding offensive odor. The investigation is held through complete enumeration of approximately two thousand businesses concerning the SihwaㆍBanwol Industrial Complex. The local residents have directly visited related businesses and performed the following investigations: 1) General status check 2) Area source 3) Point source The investigation of offensive odor is utilized by direct olfactory method in six levels. Through this method, the followings have been established as DB: Degree of offensive odor, type of odor, preventive facility status, etc. The major characteristic of this investigation is that local residents have directly visited individual businesses and checked the status of offensive odor, which opens up a possibility of mutual settlement for the reduction of offensive odor between businesses and local residents. Businesses and local residents can share a common understanding and this means a great deal. Furthermore, it is widely expected that the investigation data can be utilized as a source for presuming the origin of offensive odor in case of civil petition.

콘센트 전원 접속구 화재 발생 메커니즘 고찰과 새로운 감식 방법 제시

박진영,방선배,은희림,오세혁,이유빈,고영호 한국화재소방학회 2020 한국화재소방학회논문지 Vol.34 No.3

Most outlet fires occur around plug pins and plug pin receivers. However, no research has been conducted on ignitionsat power connection points. This study confirms the possibility of ignition after incomplete connection, using a strandedwire, to the power connection point of an outlet. The experiment was divided into basic and reproducing experiments. Thebasic experiment confirmed the possibility of ignition according to the number of wire strands connected to the powerconnection point, and it identified the characteristics of the residue after the fire. In the reproducing experiment, lamps,vacuum cleaners, and heaters were connected to an outlet to check if the ignition at the connection advanced into a fire. The fire advanced due to the heat and arc generated at the connection point, and partial losses were identified in the U-typeholder and clip. Accordingly, the results demonstrate that a fire may occur when the stranded wire is incompletelyconnected to the outlet. Moreover, it was confirmed that the cause of a fire can be determined based on the characteristicsof the residue. 대부분의 콘센트 화재는 플러그 핀과 핀받이 주변에서 발생하는 것으로 알려져 있다. 하지만, 플러그 접속점 이외에 콘센트의 전원 접속구에서도 화재가 발생할 수 있다는 것을 간과하면 안 된다. 본 연구에서는, 전원 접속구에 연선이 불완전하게 접속될 때, 발화 가능성을 확인하였다. 실험은 기초실험과 재현실험으로 나누어 진행하였다. 기초실험은 접속구에 체결되는 연선의 가닥 수에 따른 발화 가능성을 확인하고 잔존물의 특징을 파악하였다. 재현실험은전등, 청소기, 히터 등의 부하를 콘센트에 연결하고 접속구에서의 발화가 화재로 진전되는지 확인하였다. 실험 결과,접속구에서 발생한 발열과 아크로 인해 화재로 진전되었고, 잔존물인 U-자 고정금구와 클립에서 부분적 손실이 식별되었다. 이에 따라, 연선을 사용한 전기배선이 콘센트에 불완전 접속되었을 때, 화재의 발생 가능성을 증명하였고,잔존물의 특징으로부터 화재원인을 판정할 수 있다는 것을 확인하였다.

중국의 조선어 방언 구술발화 조사 및 연구- 평안북도 방언화자를 중심으로-

이금화 연세대학교 언어정보연구원 2017 언어사실과 관점 Vol.42 No.-

The study firstly discusses selection standard of informant and investigation point for the investigation of Chinese Korean dialect oral utterance materials, which is in the crisis of extinction. The study also proposes the Pyeonganbuk-do materials which are typical during all the investigating materials until now, and then discusses the importance of oral utterance investigation materials as well as dialect features of relevant materials. The investigation and study of Korean dialect started from 1960s in China and mainly focused on the phonology, syntax and lexicology with little study of oral utterance relatively. Because of Chinese reform and opening policies in the late 1970s and urbanization process, traditional Korean group residences became hollow rapidly and began to disintegrate. After the establishment of South Korea and China diplomatic relations, the dialects, having transmission of for a long time, dissipated due to the inflow of South Korean. So I think it is very important to collect and record the materials which may cease to exist forever if we do not collect them right away. The oral utterance materials are the contents that native speakers spoke in a natural state so they can be used not only in the study of phonology, syntax and lexicology but also in discourse study. The paper firstly discusses selection standard of informant and investigation point for the investigation of Chinese Korean dialect oral utterance materials and searches dialect features. I think it may be beneficial for foundation of dialect study by reviewing the distribution and aspect of investigation generally. Also, the stories of informant's life display the arduous history of Korean nation so they may be an important materials for the study of Korean history.

수사구조개혁의 경제적 효과

박창석 ( Chang Seok Park ) 한국법정책학회 2010 법과 정책연구 Vol.10 No.2

It is a nation`s duty that investigates the criminal, arrest a suspect, and levies a punishment to the criminal. For this, the police and the prosecution exist. The power of the nation is in principle divided into the legislative, the judicial, and the administrative branches by constitutional law. The reason is because of preventing the monopoly of authority and planning the check and a balance of each agencies. This can make the people guaranteed their own freedom and right completely. From like this viewpoint, current relationship between the police and the prosecution is unfair. The relationship between the police and the prosecution is not a conciliation but a dominant - subordinate relationship. The investigation structural reform is necessary now. The investigation structural reform would be in the best interests of the police, the prosecution, and people. Especially an economical point of view, the investigation structural reform does to become accomplished certainly. People can reduce their costs and cut down their expenses when they are investigated by the police and the prosecution.

<헤어질 결심>의 다층성 연구 - 영화적 장치를 통한 의미의 보류와 생성을 중심으로 -

이다운 중앙어문학회 2022 語文論集 Vol.91 No.-

The film <Decision to Leave> is the eleventh feature film by film director Chan Wook Park, and it received the spotlight as an award-winning film at Cannes Film Festival in 2022. <Decision to Leave> is considerably static and moderate and exhibits genre characteristics that integrate investigation and romance genres. It is considered a transformative film different from other films by Chan Wook Park. The film <Decision to Leave>, which received favorable reviews from the public and critics, employs the method in which the film characters' behaviors, emotions, and incidents are presented ambiguously and indirectly rather than describing them directly and in detail. Accordingly, <Decision to Leave> exists as the multiple levels' text that requires the interest and active interpretation of the appreciators. The first characteristic of <Decision to Leave> is that the film applies the intended ambiguity as a strategy to postpone and defer the meaning. The film title which integrates 'to leave' and a 'decision' prior to the action suggests an unsettled and incomplete condition. <Decision to Leave> utilizes fogs and colors that appear repetitively in the film to clarify that there is not a considerable will to reenact the story clearly. Additionally, <Decision to Leave> follows an investigation narrative that vaguely sets up the properties of the suspects and faintly reenacts the relationship between Hae-jun and Seo-rae as a romance genre. Moreover, the film confuses the film characters and the audience using an interpretation and electronic-equipment mediated language. This ambiguity contributes to the generic usefulness that discusses a taboo relationship as a romance genre while it is also an investigation genre, and implements the function of shaping the film into a subject of infinite meanings. The second characteristic of <Decision to Leave> is that the film uses various devices that demand discovery and interpretation and expands on the meanings. Considering the devices used to generate meanings in <Decision to Leave>, the first point to focus on is the 'point of view.' The methods to conduce the point of view include the visual and narrative methods, and this film applies these two unique ways to induce various effects. <Decision to Leave> covers the murder cases of both Dosu Gi and Hoshin Lim in Busan and Ipoh and presents a symmetrical structure. The film symmetrically inserts the two subjects i to identity and expands on the meanings. Furthermore, <Decision to Leave> is a film that transcends the denotative meaning of the film through various symbolic meanings. 박찬욱 감독의 열한 번째 장편영화 <헤어질 결심>은 제75회 칸 영화제(2022년)에서 작품상을 받으며 세간의 주목을 받았다. <헤어질 결심>은 상당히 정적이고 절제되어 있으며수사물과 로맨스가 결합된 장르적 특성을 보인다는 점에서 지금까지의 박찬욱 영화와는다른 양상을 띠는 일종의 전환적인 작품이라 할 수 있다. 대중과 평론가에게 호평을 받은<헤어질 결심>은 영화 속 인물의 행동과 감정 그리고 사건을 직접적이고 상세하게 서술하기보다 모호하고 간접적으로 제시하는 방식을 선택한다. 그로 인해 <헤어질 결심>은 감상자의 관심과 능동적 해석을 요구하는 다층적 텍스트로 존재한다. <헤어질 결심>의 첫 번째 특성은 의도된 모호성을 전략으로 활용하여 의미를 지연하고 보류한다는 것이다. 미래형인 ‘헤어질’과 행동 이전의 ‘결심’이 결합된 제목에서부터 영화는 확정되지 않은 미완의 상태를 지시한다. 이러한 <헤어질 결심>은 영화 안에서 반복적으로 등장하는 안개와 색감을 통해 이야기를 명료하게 재현할 의지가 다분하지 않음을 명시한다. 또한 <헤어질 결심>은 수사물로서 용의자의 속성을 모호하게 설정하고, 로맨스로서 해준과 서래의 관계를 모호하게 재현한다. 그리고 영화는 통역과 전자기기로 매개된 언어를 사용함으로써 극중인물과 관객을 혼란하게 만든다. 이러한 모호성은 수사물이지만동시에 금기의 관계를 다룬 로맨스물의 장르적 유용성에도 기여하면서 영화를 무한한 의미의 대상으로 만드는 역할을 수행한다. <헤어질 결심>의 두 번째 특성은 발견과 해독을 요청하는 다양한 장치를 사용하여 의미를 확장한다는 점이다. <헤어질 결심>에서 의미를 생성하기 위해 사용하는 장치 중 먼저 주목할 만한 것은 ‘시점’이다. 시점을 이끌어 내는 방식은 시각적 방법과 내러티브적방법이 있는데 영화는 이 두 가지를 독특한 방식으로 활용하여 다양한 효과를 유도하고자한다. 부산과 이포, 기도수와 임호신의 살인사건을 병립함으로써 대칭적인 구조를 취하는<헤어질 결심>은 동일성으로 연관되는 두 가지 대상을 영화에 대칭적으로 삽입함으로써의미를 확장한다. 또한 <헤어질 결심>은 다양한 상징기법을 통해 영화의 외연적 의미를초월하려는 의도가 농후한 작품이다.

만대·가아·자운지구 비점오염 유출특성 분석 및 저감사업 평가

우수민 ( Woo Soo-Min ),금동혁 ( Kum Dong-Hyuk ),홍은미 ( Hong Eun-mi ),임경재 ( Lim Kyoung-jae ),신민환 ( Shin Min-hwan ) 한국농공학회 2022 한국농공학회논문집 Vol.64 No.1

Due to muddy water from the highland fields upstream of Soyangho Lake, the Mandae, Gaa, and Jawoon have been redesignated as NPS management areas. This study aims to evaluate the adequacy and supplementation points of the implementation plan by analyzing the operation status of muddy water generation and reduction facilities through on-site investigations by NPS management area to achieve the effective nonpoint pollution reduction goal in the implementation of the implementation plan established in 2020. The SS load calculated based on the survey results from July to October 2019 from 2017 showed a decreasen in 2019 compared to 2017. Both and the Jawoon were analyzed to have decreased. However, the amount of precipitation also decreased by about 27%, so it was judged that the effect of the reduction project was not significant. As a result of the detailed investigation of abatement facilities, about 86% of the 793 facilities installed in the management area were evaluated as ‘good’. As a result of a detailed investigation by subwatersheds, subwatersheds 105 and 106 in the Mandae were analyzed as apprehensive subwatersheds. appeared to fall. In addition, it was analyzed that the effect of reducing muddy water in the Mandae district was insufficient due to the high ratio of leased farmers, lack of efforts to reduce turbid water in leased farmland, conversion to annual crops, and neglect of bare land. In the case of Gaa district, although the abatement facilities are concentrated in the upstream, muddy water was also found to be severe.

산림지역 조사 및 관리를 위한 무인항공 스캐너의 활용

이근왕,박준규 한국디지털정책학회 2019 디지털융복합연구 Vol.17 No.11

Forest investigation is the basic data for forest preservation and forest resource development, and periodical data acquisition and management have been performed. However, most of the current forest investigations in Korea are surveys to grasp the current status of forests, and various applications have not been made as geospatial information. In this study, the unmanned aerial scanner was used to acquire and process data in the forest area and to present an efficient forest survey method through analysis of the results. Unmanned aerial scanners can extract ground below vegetation, effectively creating DEM for forest management. It can be used as geospatial information for forest investigation and management by generating accurate topographical data that is impossible in conventional photogrammetry. It can also be used to measure distances between power lines and vegetation or manage transmission lines in forest areas. The accurate vertical distance measurement for vegetation surveys can greatly improve the accuracy of labor measurement and work efficiency compared to conventional methods. In the future, the use of unmanned aerial scanners will improve the data acquisition efficiency in forest areas, and will contribute to improved accuracy and economic feasibility compared to conventional methods. 산림조사는 산림보전 및 산림자원개발을 위한 기초자료로 주기적인 데이터 취득과 관리가 이루어지고 있다. 하지만 현재 우리나라의 산림조사는 단순한 산림의 현황을 파악하는 조사가 대부분이며, 공간정보로서 다양한 활용이 이루어지지 않고 있다. 본 연구에서는 무인항공 스캐너를 이용하여 산림지역의 자료취득 및 처리를 수행하고, 성과물의 분석을 통해 효율적 산림조사 방안을 제시하고자 하였다. 무인항공 스캐너는 식생 하부의 지면을 추출할 수 있기 때문에 산림지역 관리를 위한 DEM을 효과적으로 생성할 수 있으며, 기존의 사진측량방법에서 불가능한 정확한 지형 데이터의 생성으로 산림조사 및 관리를 위한 공간정보로써 활용이 가능하다. 또한 산림지역에서 전력선과 식생간의 간격 측정이나 송전선로 관리에 이용될 수 있다. 식생의 조사를 위한 정확한 연직방향의 거리 측정이 가능하기 때문에 기존 방법에 비해 수고측정의 정확도 및 작업의 효율성을 크게 향상시킬 수 있다. 향후 무인항공 스캐너의 활용은 산림지역에서의 데이터 취득 효율성을 향상시킬 것이며, 기존의 인력에 의한 조사에 비해 정확도 개선 및 경제성 확보에 기여할 것이다.

침수흔적조사를 위한 UAV 사진측량 기반 DEM의 추출 및 활용

박정식 ( Jung-sik Park ),최용진 ( Yong-jin Choi ),이진덕 ( Jin-duk Lee ) 한국지리정보학회 2023 한국지리정보학회지 Vol.26 No.4

Orthophotos and DEMs were generated by UAV-based aerial photogrammetry and an attempt was made to apply them to detailed investigations for the production of flood traces. The cultivated area located in Goa-eup, Gumi, where the embankment collapsed and inundated inundation occurred due to the impact of 6th Typhoon Sanba in 2012, was selected as rhe target area. To obtain optimal accuracy of UAV photogrammetry performance, the UAV images were taken under the optimal placement of 19 GCPs and then point cloud, DEM, and orthoimages were generated through image processing using Pix4Dmapper software. After applying CloudCompare's CSF Filtering to separate the point cloud into ground elements and non-ground elements, a finally corrected DEM was created using only non-ground elements in GRASS GIS software. The flood level and flood depth data extracted from the final generated DEM were compared and presented with the flood level and flood depth data from existing data as of 2012 provided through the public data portal site of the Korea Land and Geospatial Informatix Corporation(LX).

금호강, 남강 중권역 지류ㆍ지천의 상세오염 현황 및 오염기여율 조사

나승민,권헌각,김경훈,신동석,임태효 한국습지학회 2016 한국습지학회지 Vol.18 No.4

본 연구는 낙동강수계 오염도가 높은 금호강 및 남강 중권역의 지천들 가운데 수질측정망과 일정한 거리에 있고 오염 도가 높은 지천들을 선정하여 각 지점의 오염부하량, 오염특성, 중점관리지천별 세부 유입되는 지천의 오염현황 및 중 점 지류가 낙동강 본류에 미치는 영향 등을 살펴보았다. 그 결과, 금호강 및 남강의 대부분의 수질항목별 오염도는 유 사하였으나, TN, Chl-a 및 SS는 금호강이 남강에 비해 약 20∼120% 이상 높은 오염도를 보였다. 오염발생부하율 (kg/day) 및 발생밀도(kg/day/km2)는 유량과 하천유하면적에 따라 하천 오염도 순위가 달랐으며, 이러한 영향은 남강 에서 더 크게 차이가 발생하였다. 금호강 및 남강의 상세오염조사는 하천의 유로길이, 합류되는 소하천의 개수와 형태 에 따라 상세지점을 2개에서 최대 9개까지 나누어 조사하였으며, 그 결과 달서천과 의령천의 오염도가 높게 나타났다. 이외에도, 달서천과 의령천의 본류오염 기여율이 약 10% 내외로 높게 나타났으며, 이는 주변공단, 생활거주지역 형태 및 크기, 농경지 경작 유·무 및 축사 존재 유·무에 따라 오염도 및 상·하류 오염형태가 다르기 때문으로 판단된다. This study was investigated the pollutant load, contamination properties, pollution condition of the fine parts of tributary, the influence of Nakdong river watershed and etc. in the tributaries. The contaminated tributaries were that among the Kumho and Nam river or were too far from site of water quality monitoring stations, regularly. As a result, the water quality level was almost similar between Nam and Kumho River, except for certain parameter including TN(Total Nitrogen), Chl-a(Chlorophyll-a) and SS(Suspended Solid) in which Kumho river were 20∼120%. The point discharge load(kg/day) and load density (kg/day/km2) of tributaries were different the pollution level according to the flow-rate (m3/sec) and stream influence area(km2), and the difference of these was observed highly at Nam river. Specific contamination investigation of tributaries in Nam and Kumho river watershed was conducted from two to nine points of the fine parts of tributaries depending on the confluence sites and shapes. This result observed high at the Dalseocheon and Uriyeongcheon, respectively. Beside, the pollutant load contribution rate of Nakdong watershed was high about 10% at the Dalseocheon and Uiryeongcheon. This was due to the differences of the environments about the industrial complex, metropolis residence property, agricultural cultivation, livestock pen and the downstream of non-point source.

주희 지행론 ‘(知行論)’을 통한 교육적 요소 고찰

이연정 범한철학회 2020 汎韓哲學 Vol.99 No.4

현대사회는 물질만능주의의 팽배와 부조리한 사회질서 속에서 도덕과 인간성에 대해 회 의적이다. 논자는 이 근저에 ‘앎과 행동의 괴리’라는 문제가 있음을 진단하고, 이에 대한 지 침을 제시할 수 있는 요소를 주희 사상체계에서 탐색하였다. 주희 사상체계에서 앎과 행함 에 관한 부분은 ‘격물치지(格物致知)’에서 고찰할 수 있다. ‘격물(格物)’은 사물에 나아가 관 계성을 기반으로 이치를 궁구하는 인식 방법이며, ‘치지(致知)’는 공부(工夫)를 통해 온전한 앎을 획득한 상태이다. 논고는 심의 지각(知覺)작용을 통해 ‘격물’을 통한 지식을 획득하는 원리와 그로 인한 결 과적 앎에 대해 규명한다. 그리고 앎과 행위의 일치를 이루는 과정에서 ‘진지(眞知)’와 ‘입지 (立志)’개념을 통해 교육적 원리을 제시하고자 한다. 이 과정은 유가 사상에서 교육원리를 안내하여 그 활용 방안을 모색할 지침을 제시할 수 있을 것이다. Modern society is skeptical about morality and humanity over prevalence of materialism and irrational social order. Diagnosing this issue basically incurred due to a problem of ‘gap between knowledge and conduct,’ I have investigated factors in Chu-xi’s philosophical system that can present consequent guidelines. Chu-xi’s philosophical system describes notions of knowledge and conduct on Investigation of things and extension of knowledge (格物致知). Investigation of things(格物)’ is a recognition method to reach objects and to study reason based on relationships; Extension of knowledge (致知)’ refers to a state that one acquires complete knowledge through inquiry(工夫). This paper is to clarify both principles for obtaining knowledge via Investigation of things through perception process in one’s mind and the knowledge consequently acquired. This also pursues suggesting principles for education through the notion of Genuine knowledge(眞知)’ and Making up point in one’s mind(立志) in the process of reaching consistency between knowledge and conduct. This process would be able to act as a guide for principles of education in Confucian thoughts and propose guidelines to seek its utilization plans.