• The Journal of the Korea Contents Association
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• v.12 no.10
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• pp.159-168
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• 2012

Freedom of speech is indispensable in Democracy. It is a rink among government agencies. Mass media as institutionalized means which forms public opinion impacts quite a few to a society. Mass media as a life media in our daily lives has characteristics of speed and prompt report. It is difficult to measure the effect on a society. Mass media is a lifeline in democracy because it has freedom of opinion for seeing, listening, speaking, and criticizing about the people's right to know in an information society. Our Constitution also guarantees freedom of the press, information(peoples's right to know), report, the collection of news, and edition. Because an unnecessary thing about a privacy is reported by mass media, it can violate defamation. This study seeks to be unbiased in reporting and what the principles of the Constitution for minimizing an invasion of a person's privacy is. This study also seeks freedom of speech and the right to know. In case that a personal honor is invaded by a mass media and a publication, this study provides the Constitution basis, Criminal Law basis, and Civic Law basis for remedy violation. A report for apology on newspaper and by television was widely used as "a proper punishment for honor recovery in the past". The constitutional court had decided that including the report of apology for "a proper punishment of honor recovery" in the article 764 of the Civic Law as a reason of freedom of conscience and the violation of personal rights was against the Constitution. Therefore, this study examples what is a legal remedy in practical?, where is legal basis of special remedy in the Civic Law, and what is a method by the Press Arbitration Law compared with the examples of other countries. On the other hand, because a mass media may injure a person's honor and infringe a person's privacy, if the report is categorized as a malicious press, the true role which mass media has to do may not demonstrated. In conclusion, this study was to minimalize infringement of mass media to a person and to seek a realistic alternative of a legal remedy.

• Journal of the Korean Institute of Landscape Architecture
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• v.40 no.3
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• pp.69-80
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• 2012

The purpose of this paper was to study the issues related to converting the graveyards within forests into spaces intended for tree burials by means of planting, given the situation that the graveyards have encroached on land and damaged the environment. For the reason, a field survey was performed to determine the width, length, and distance to the nearest tree of 205 graveyards in the capital area. Through this, it was determined that the domestic lands damaged by graveyards amounted to $862km^2$, including the areas that were deforested to manage the graves. This only confirms that land encroachment by graveyards is a serious issue. The methods for making tree burial sites were examined from the perspective of how to meet public demands given the graveyard's spatial distinctiveness. As a result, this study suggested different methods to establish tree burial sites according to the degree of transformation and the term of its formation. This study also classified the graveyards into three types, and identified the planting methods that harmonized the safe growth of trees and the scenic beauty of memorial places based on the standard. This is in order to plant trees that are shade-tolerant and suitable to the forest line, along with which other tree line was and also, to plant aesthetic trees around the empty space. Through applying the developed methods, this study established and monitored two exemplary sites in Yongin and Boryeng. Aesthetic trees were planted in Yongin site which was located in an open area, aod the shade-tolerant trees were planted in Boryeong, which was located in a forest area. As a result, the image of a garden appeared at Yongin site and the image of a tree colony harmonized with the near forest emerged at Boryeong site. Therefore, it is confirmed that the method of planting according to the distribution status of neighboring trees was effective. As a result of monitoring, mulching wood chips were suitable for sites that were small or easy to approach. This is because the weeds were controlled in Yongin site by mulching. Furthermore, by monitoring the growth of 11 species of vegetation, this study confirmed that low and cover-type vegetations were suitable for tree burial sites. In Boryeong site, the wild cherry trees, which were planted as adult trees, all died, and the tilling of snake's beard, which were planted as cover vegetation, was slow. Therefore, this study found that seedlings were more suitable to plant in forest graveyards than adult trees, which were large and difficult to approach, and it was effective to use the remaining lawn and form a low vegetation after the crown of trees had expanded to such places.

• Proceedings of the Korea Water Resources Association Conference
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• 2010.05a
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• pp.1006-1010
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• 2010

기존의 댐에 대한 연구는 이 치수 및 전력생산, 환경문제와 같은 댐의 전통적인 기능과 그 파급효과에 대한 연구가 주로 진행되어 왔으나 댐의 친환경적 활용방안 및 댐에 서식하고 있는 동 식물 및 생태계에 대한 연구는 상당히 미흡한 실정이다. 특히, 댐 상류지역 및 주변지역에 위치하고 있는 습지는 댐의 수질개선, 희귀 동 식물의 서식처 확보 등과 같은 생태보존, 위락 경관 생태공원 등의 기능을 제공할 수 있다. 이로 인해 댐유역에 위치하고 있는 자연습지의 보전뿐만 아니라 훼손에 따른 대체습지(인공습지)의 필요성이 점증되고 있는 실정이다. 따라서 본 연구에서는 현재 운영되고 있는 댐을 대상으로 댐이 지니고 있는 습지의 역할을 검토하고자 수문지형학적 방법인 HGM 방법을 이용하여 댐습지의 기능을 평가하였다. HGM 방법을 이용하여 댐습지의 기능평가를 수행하기 위해서는 대상습지와 기준습지가 필요하며, 본 연구에서의 대상지역은 댐 유역내 습지지역이 조성되어 있는 보령댐으로 선정하였으며, 기준지역은 보전이 잘 되어 있고 람사르 협약에 등록된 우포늪으로 선정하였다. HGM 방법에서의 기능 평가는 수문학적, 생지화학적, 식물 서식처 그리고 동물 서식처 측면으로 구분하여 대상지역과 기준지역을 비교하는 방식으로 이루어진다. 그 결과, 댐습지가 지니고 있는 습지의 기능이 자연습지에 비해 평균적으로 약 50%정도의 역할을 하는 것으로 나타났다. 이는 댐습지가 습지로서의 역할을 기능적으로 100% 수행을 못하고 있지만, 댐이 습지의 기능을 어느 정도의 수준까지는 수행을 하고 있음을 알 수 있다.

• Proceedings of the Korea Water Resources Association Conference
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• 2015.05a
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• pp.207-207
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• 2015

지표수 수자원은 다른 형태의 수자원에 비하여 경제성은 우수하나 환경 훼손, 시공간적 변동성에 대한 취약성, 각종 수질 위협요소에 노출되는 단점 을 가지고 있다. 지표수 수자원과는 달리 Aquifer Storage Transportation and Recovery (ASTR) System을 이용한 지하저수지는 수자원의 안전한 확보, 환경문제 등의 측면에서 새로운 대안으로 제시되고 있다. '청정지하저수지연구단'에서 연구하고 있는 '대규모청정지하저수지'는 피압대수층에 담수를 주입하여 형성된 담수체를 수자원으로 이용한다. 본 연구는 피압대수층 주입정 및 양수정 운영에 따른 지반영향을 연구하였다. 과거 지반변형을 고려하지 않은 무분별한 피압대수층의 지하수 개발로 태국, 중국 등지에서 심각한 지반침하를 야기하였으며 이에 대한 대책으로 인공함양이 이루어진바 있다. 피압대수층 상부에 위치한 점토층은 지반변형에 가장 큰 영향을 미치며 점토층의 변형 혹은 파괴 시 지하수 이용 및 인간의 활동에도 영향을 끼칠 수가 있다. 본 연구의 목적은 주입 및 양수가 점토층에 미치는 영향을 분석하고 지반변형을 허용 범위 내로 국한시키기 위해서 피압대수층에 가할 수 있는 최대 수위변화량을 산정하는 데 있다. 양수로 수두가 감소하는 경우 유효응력 증가에 따른 지반침하가 우려되며, 주입으로 수두가 상승하는 경우 지반파괴가 야기될 수 있다.

• Proceedings of the Korea Water Resources Association Conference
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• 2021.06a
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• pp.447-447
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• 2021

인간이 농업 등으로 물을 사용하기 위하여 하천에 인위적으로 구조물을 설치하여야 한다. 이들 구조물은 대부분이 농업용 보로 과거 농업중심의 사회에서 논과 밭 등에 물을 공급하기 위하여 설치하였다. 하지만 농촌의 도시화 및 농지의 변경 등으로 인하여 농업용 보는 사용량이 감소하였으며, 최근 급격한 도시화로 인하여 많은 보들이 용도폐기 되었다. 한국농어촌공사에서는 매년 용도폐기된 구조물을 확인하고 있으며, 이에 대한 리스트를 보유하고 있다. 본 연구에서는 한국농어촌공사의 용도폐기 된 보 중 한강권역 왕숙천 수계 중심으로 조사를 실시하였다. 폐기보에 대한 위치 확인을 위하여 한국농어촌공사로부터 제공받은 폐기보 현황자료(보명 및 하천명, 주소)를 바탕으로 우리가람길라잡이, 국가어도정보시스템, 웹지도 등을 활용하여 위치 및 존재 여부 파악하였으며, 현장조사를 위하여 위치분석 자료를 바탕으로 현장조사가 용이하도록 별도의 웹자료를 구축하였다. 현장조사는 구조물의 주변의 토지이용현황, 구조물의 존재여부, 구조물의 규모 실측(길이/높이/폭 등), 어도의 유무, 바닥보호공의 유무, 구조물 훼손 정도 등을 파악하였다. 왕숙천 수계의 보는 왕숙천 본류구간에는 4개의 폐기보가 있으며, 용암천은 9개, 사능천은 2개 학림천은 1개로 총 16개의 폐기보가 있는 것을 확인되었다.

• Proceedings of the Korea Water Resources Association Conference
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• 2020.06a
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• pp.216-216
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• 2020

최근 하천에서는 다양한 하천복원기술이 개발·적용되고 있으나, 하천관리의 패러다임 변화로 하천에서의 환경복원이 커다란 이슈가 되고 있다. 과거 치수 위주로 추진되어온 결과, 하천에서는 콘크리트 활용 기술이 과다하게 유입됨으로 인하여 치수에는 안전하나 하천 경관 훼손 및 하천생태계에 악영향을 미치고 있다. 특히 콘크리트를 활용한 기술은 높은 안정성을 바탕으로 세굴방지에 좋은 장점을 지니고 있으나, 하천에 적용 시 하천생물에 악영향을 미치는 강알카리(pH 12정도)를 지속적(10년)으로 용출하여 하천생태계에 악영향을 미치고 있다. 또한 하천에 대한 심미성에 영향을 미치게 되어 하천경관에 나쁜 영향을 미치고 있다. 본 연구에서는 이러한 독성물질이 포함된 콘크리트 대신 Biopolymer 접착소재와 같은 무독성 소재를 활용하여 다층다공성 하상보호공을 개발하였으며, 과학적인 검증을 통하여 안정성을 확인하였다. 이를 현장에 적용성을 확인하기 위하여 김해시 대청천 대청1보에 시범사업을 하였으며, 개발된 기술에 대한 안전성 및 생태성을 검증을 위하여 2015년부터 2018년까지 물리적/화학적/생물학적 모니터링을 수행하였다.

• 보존과학연구
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• s.34
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• pp.32-48
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• 2013

This study examined the applicability of deterioration monitoring techniques to establish efficient conservation and management system for stone cultural heritage which conservation treatment has been done. It was confirmed that deterioration mapping combined with photography and grid work, and adhesive tape test for the surface were very applicable to investigate the surface change due to deterioration, and assess the degree of granular disintegration quantitatively. The portable microscopic survey and ultrasonic measurement were efficient techniques to observe mineral looseness and microcrack, and to track the strength change of the stone before-and-after the conservation treatment. These techniques can be easily used by manage practitioners in the field through simple guidance and technical education. Also, it can contribute to build a long-term and methodical conservation and management system of the stone cultural heritage.

• Journal of the Korea Society of Computer and Information
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• v.17 no.1
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• pp.227-233
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• 2012

Recently, violence in cyberspace has been increasing and it causes not only severe emotional distress to the victims but also hampers a healthy cyber culture. This paper aims to find out about characteristics and the actual state of Cyber-Violence, and Evaluate the measures concerning it. Cyber crime is characterized as non face to face, anonymity, non-limitary, difficulties in attracting evidence, the Cyber Violence of these cyber crimes was shown in the form of cyber-insult, cyber-defamation, cyber-stalking, circulation of cyber-pornography, and that is the reality there are lack of practical measures. As a measure for protection the establishment of positive laws are needed on the cyber-contempt, adopting the Internet real-name system, strengthening the ISP's responsibility and legislation for criminal penalties. As a more fundamental measure, a greater effort of netizen's self-purification and systematic training and promotion for the prevention of damage is necessary.

• Journal of Korean Tunnelling and Underground Space Association
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• v.10 no.3
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• pp.257-267
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• 2008

Tunnels acting as drains involve groundwater-related problems such as deterioration of drainage systems or leakage through the linings. Generally initial and minor leakage problems can not be recognized by naked eyes. When the leakage over the linings is noticed, damages to structures and facilities have already occurred and could be considerable. Therefore it is vital to recognize initial leakage as early as possible and provide appropriate measures. Detection of leakage under operation requires installing piezometer. However, that may cause destruction of water proofing sheet which is generally not allowed. In this study electric resistivity method, one of the geophysical surveys, was adopted to detect possible leakage through tunnel linings. Physical lining models were made in the laboratory. The electric response was monitored for varying hydraulic conditions. It is shown that the method is very useful to detect initial leakage and monitor the malfunction of drainage system. Furthermore the method can also be used to check the quality of any repairing works of linings.

• Journal of Wetlands Research
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• v.18 no.3
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• pp.218-225
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• 2016

Various strategies and management plans have been established in order to conserve water quality as well as ecosystem, prevent deterioration of scenic area, and more importantly, retain drinking water securely. However, due to the introduction of numerous small-scale development projects on the waterside area outside protection area of source water and reparian area, river water quality and landscape are severely deteriorated. In this study, We analyzed the expected environmental impacts on the ecosystem, topograph, geology, landscape, water quality according to development type, and assigned different environmental points to each development type depend on environmental impacts, which is able to divide small-scale development project into three categories such as projects with rigorous review, projects with general review and projects with simple review. Finally, we suggested the appraisal basement is to avoid or minimize the expected environment impacts of the small-scale development projects in riparian areas so that make them sustainable development by reasonable restriction.