• Journal of Korean Society of Transportation
• /
• v.19 no.4
• /
• pp.123-137
• /
• 2001

도로표지는 도로상에서 도로이용자가 원하는 목적지까지 쉽게 도착할 수 있도록 안내해 주는 기능을 갖는 도로부속물로 꼭 필요한 곳에, 눈에 잘 띄도록, 간단 명료하게 의미가 전달될 수 있도록 설치되어야 한다. MUTCD (Manual On Uniform Traffic Control Devices)의 교통통제설비의 기본요건처럼 무엇보다도 표지판을 보고 필요한 행동을 취하는데 있어서 안전과 시인성이 확보되도록 여유 있게 설치되어야 한다. 그러나, 우리의 표지의 설치 및 운영상황은 그렇지 못하다는 데에서 본 연구는 시작되었다. 시인거리측면을 중심으로 우리나라와 외국 여러 나라의 그것을 비교한 결과, 우리의 규정에서는 판독거리의 중요한 변수인 표지판 정보수가 고려되지 않았음이 드러났다. 따라서, 본고에서는 정보수에 초점을 맞추어 속도와 정보수, 주행 차로 등의 변수를 고려한 표지판 시인거리 측정실험을 하였다. 실험은 현재 국도상에 설치되어 있는 표지판을 대상으로 GPS(Global Positioning System) 수신기를 이용하여 시인거리를 측정하여 진행하였다. 그 결과 실제 시인거리가 현재의 도로표지규정에 의한 시인거리와 다소 차이가 있음을 발견할 수 있었고, 판독거리에서 가장 큰 영향을 미치는 변수는 속도 > 정보수 > 주행차로의 순임을 분석할 수 있었다. 본 연구결과를 통하여 한 개의 물리적 표지내에 정보수가 많은 우리나라의 표지판에 현실적인 시인거리를 고려한 설치가 유도될 수 있을 것으로 기대되고, 향후 도로표지규정을 개정할 때에도 이 연구결과를 반영한 현실적인 규정의 재정립이 기대된다. 또한 표지판의 실제 크기, 글자 및 문안의 크기는 물론 판의 크기 및 여백의 설정도 재산정될 필요가 있으며 이에 대한 추후 연구가 필요하다고 사료된다.

• 건강소식
• /
• v.34 no.12
• /
• pp.6-9
• /
• 2010

중세 유럽에서 여러 지방을 떠돌아다니면서 시를 읊었던 시인을 두고 '음유시인'이라고 말한다. 이 음유시인이라는 말이 참 어울리는 가수가 있다. 바로 '존재의 이유', '사랑을 위하여'를 부른 김종환이다. 그의 노래에는 누구나 공감할 수 있는 중독성 강한 '진정성'이 녹아 들어 있다. 그래서 그의 노래 가사가 더욱 가슴에 와 닿는 한 편의 시가 된다. 그런 그가 최근 새로운 노래 '사랑이여 영원히'를 들고, 다시 음유시인이 되어 돌아왔다.

• International Journal of Highway Engineering
• /
• v.14 no.1
• /
• pp.9-16
• /
• 2012

The performance of road markings is classified into the visibility at daytime, night time, wet condition and rainy conditions. The objective of this study is to obtain the driving safety of drivers under conditions of unstable weather condition such as the rain. The visibility of road markings is closely related to the preview time and detection distances and the ways to improve road marking materials and increase the dry retroreflectivity and wet retroreflectivity, which are the measures of daytime and nighttime visibility is researched to decrease the traffic accidents. For this purpose, Road marking glass beads with the refraction rate of 1.5 and 2.2 are introduced to raise the retroreflectivity. After investigating the minimum threshold retroreflectivity and Install Minimum retroreflectivity at home and abroad, minimum control values for the roadmarking visibility and improvement of nightime rainy retroreflectivity are suggested by physical properties and retroreflectivity experiments.

• Sijohaknonchong
• /
• v.43
• /
• pp.149-175
• /
• 2015

There have been few researches about Christian imagination reflected in modern sijo. The purpose of this study was to provide basic information helpful to deeply understand Christian literature and clarify the history of Christian sijo literature. For this purpose, the study focused on pieces of sijo written by Seon Jeong-ju and Jang Sun-ha both of whom put out lots of sijo based on Christian imagination. The two poets are common in that they were born in the Japanese colonial period and started their career as a poet at an almost same time. First of all, how a sijo writer, Seon Jeong-ju applied Christian imagination to his pieces of sijo can be summarized as follows. As a poet and paster, Seon Jeong-ju wrote and published 6 volumes of sijo collection. His pieces of sijo were all written based on Christian imagination. Many of the pieces contain Christianity-related stories that were poetically represented through paradoxical imagination. Among pieces of sijo written by Seon Jeong-ju, some reveal enthusiasm for seeking after truth that he kept in mind as a clergyman and others, the poet's strong belief in the Resurrection. Next, Christian imagination that another sijo writer Jang Sun-ha reflected in his works can be briefed as follows. The poet published a sijo collection of his own in 2010. As one of the best representatives of the modern sijo circles, he is a veteran poet who is still creating pieces of sijo. Since he became a Christian in 1996, he has released more than 200 pieces of Christianity-based sijo including those contained in his sijo collection, "Introduction to Love Studies". Most of the Christian poets quoted words from the Bible or borrowed episodes described in the Book. In those poets, he uses imagination that is allusive to the confession of his faith and, in some cases implies his own views of eschatology. In conclusion, both Seon Jeong-ju and Jang Sun-ha wrote and published lots of sijo works on the basis of Christianity, and each of them built up his own world of Christian sijo. In many of the two poet's pieces of sijo, critical doctrines of Christianity and their desperate devotion to that religion are found. Both of them made remarkable poetic achievements, so they deserve being recognized as second to none in the history of Christian sijo literature.

• Proceedings of the Korean Institute of Navigation and Port Research Conference
• /
• 2007.12a
• /
• pp.395-397
• /
• 2007

주간의 항로표지에 대한 시인거리는 형상공학, 인간공학, 기상학적 변수와 지형학적 변수를 고려하며 분석되어진다. 눈의 분해능과 선박에 의한 안고, 동체시력이 시인거리를 결정하는 중요한 요소로 작용하며 그 외의 다른 변수들은 배경지수라는 개념을 도입함으로써 정리된다.

• 한국방재학회:학술대회논문집
• /
• 2010.02a
• /
• pp.80-80
• /
• 2010

연안역에 대한 사회적 관심이 높아지면서 산업화 및 관광권역화가 급속하게 진행되고 있다. 그러나 연안역에서 발생하는 잇따른 안전사고로 인해 인적, 물적 피해가 증가하고 있는 실정이다. 피해사례를 분석한 결과, 대다수 사고가 안전시설물이 설치되어 있지 않거나 안전시설물의 시인성이 확보되지 않아 발생하는 것으로 나타났다. 이에 따라 본 연구에서는 연안역 안전 시설물의 시인성 확보 필요성을 제시한다.

• Women's Studies Review
• /
• v.26 no.1
• /
• pp.207-237
• /
• 2009

This paper aims to show that Sylvia Plath searched for the female poetic voice, by tracing the aspects of her early poems. This study attempts to demonstrate that Plath disclosed the violence of male-centered literary tradition against women poets although her early poems seem to be written from a male point of view. In her poems, "Snakecharmer", "Full Fathom Five", and "The Colossus", it is particularly found that Plath hoped to be empowered with the poet's voice, which nevertheless resulted almost in silence or babbling. Plath, indeed, devised a strategy in order to show that, for women poets, the patriarchal literary tradition is a destructive power rather than a generative one. Namely, women poets are not able to fully grow out of a male-oriented tradition. On that account, she tried to represent in her early poems herself who sought to be empowered with an authoritative voice, invoking the male muse, but this ended in failure. Plath was skeptical about the way she had desired to find her own voice by relying upon the male muse, and she needed to free herself from that literary tradition.

• The Korean Publising Journal, Monthly
• /
• s.85
• /
• pp.16-16
• /
• 1991

• Journal of Korean Society of Transportation
• /
• v.25 no.3
• /
• pp.77-85
• /
• 2007

The number of accidents occurring at railway crossings is less than the accidents on other sections of roads but they cause enormous socio-economic damages. The geometric aspects of the railway crossing have to allow the drivers to recognize the crossings and take precautions against collisions. Therefore, ensuring visibility for the vehicle approaching the railway crossing is necessary for safe operation of the crossing. However, as there is little research related to railway crossing visibility in Korea. validating visibility and maintaining visibility based on the validation is badly needed. This research develops a visibility validation model to support improving visibility and to reduce accidents at railway crossings to improve safety for the crossing users.

• Journal of Korean Tunnelling and Underground Space Association
• /
• v.9 no.1
• /
• pp.29-36
• /
• 2007

Despite the role of tunnels in today's roadway environment, the study on tunnel lighting is still scant. Drivers passing through a tunnel face some difficulties caused by the visual differences between outside and inside of the tunnel. The whitehole phenomenon at a tunnel exit-zone severely decreases the driver's visibility in the daytime. A probeam lighting is generally recommended for the prevention of it. This paper simulates an exit-zone with a whitehole phenomenon to verify the effect of probeam lighting. Even though the tunnel lighting is important, it is not easy to consider enough number of lighting alternatives at the stage of tunnel design due to the complexity of tunnel conditions. This paper is expected to contribute improving the visibility in tunnels, especially at the exit-zone.