• 주택과사람들
• /
• s.199
• /
• pp.100-103
• /
• 2006

겨울을 겨울답게 보내고자 한다면 세계 유명 스키장이 있는 곳으로 떠나자. 국내 스키장에서는 느낄 수 없는 설질과 끝없는 슬로프, 그리고 여유로움을 만날 수 있다. 스키를 즐길 후에 맛보는 온천에서는 노곤함도 아찔한 유혹이다.

• The Journal of Natural Sciences
• /
• v.13 no.1
• /
• pp.97-111
• /
• 2003

This study aims at presenting the planning parameter of ski course by designing Gapyung ski course. This site is located at Hacheon-ri, Gapyung-gun, Kyunggi-do and has an area $1,594,001m^2$. Design objectives of Gapyung Ski Resort were to build the most suitable ski course on the site area and make a comparative ski resort. This design process covers the following : site inventory and analysis; integration of design program and terrain analysis; slope planning and trail balance; comparison with other ski resort. This ski resort was composed of 5 lifts and 10 ski trails which are divided into 2 intermediate course, 3 high intermediate course, 4 advanced course, and I expert course. Total length of slope distance is 8,738m. This ski resort will be developed for advanced skiers and snow boarders who enjoy a mogul and a half pipe course. Therefore, the strategy of this ski resort is marked for target market of high intermediate.

• The KIPS Transactions:PartD
• /
• v.16D no.1
• /
• pp.133-138
• /
• 2009

This paper introduces a pilot CDMA network-based wireless lap time measurement system set up on a ski slope of Yongpyong Ski Resort. The wireless lap time measurement system is one output of U-Sports Project of Gangwon Province, which is intendended for promoting local strategic business and preparation for hosting 2018 Winter Olympic Games at Pyeongchang. A pair of laser sensors is installed at the entry and exit points of a section requiring lap time measurement on a ski slope. Each laser sensor is connected to a sensor node via wire so that the sensor node can detect the time when a skier enters or exits the section. Also each sensor node is connected to a CDMA network via a modem and receives a standard time from a NTP server. Each node executes the NTP algorithm to synchronize its local time to the received server time. As a result of the time synchronization, the sensor nodes maintain its local time within a resolution of at least 10 miliseconds and transmit the time of detection to a central control center. While the wireless lap time measurement system introduced in the paper does not need expensive measurement equipment, the system allows the central control center to provide lap time records in a more convenient manner compared to conventional manual lap time measuremnt methods.

• Korean Journal of Environment and Ecology
• /
• v.23 no.4
• /
• pp.302-308
• /
• 2009

For the proper tree management of Taxus cuspidata, distributed in the High 1 Ski Slope construction area in Baekwoonsan, Jeungsun-gun, Kangwon-do, the growing states of 323 trees(including transplanted 57trees) are investigated. Tree height, rootcollar diameter, D.B.H., stem condition, apical shoot, dead branch, needle growth condition, 2-year-old needle loss, root condition, tree form are investigated. Taxus cuspidata are mainly growing at the sites, high elevated mountain ridge or slopes facing north. Growing states of Taxus cuspidata, distributed in Baekwoonsan are relatively better than those of Taxus cuspidata and Abies koreana at other subalpine zone in Korea. Damaged trees are mainly due to root-removal through transplanting, root-damages by raising the ground level and digging. Several methods of Taxus cuspidata conservation were suggested.

• The KIPS Transactions:PartD
• /
• v.16D no.2
• /
• pp.249-256
• /
• 2009

This paper introduces an efficient USN (ubiquitous sensor network) for monitoring blind areas in a skiing resort, developed as a part of u-Sport showcase project of Gangwon Province. Blind areas of a skiing resort are dangerous and/or steep areas located aroud ski slopes, which are rarely traveled and not easily seen by a ski patrol. If an accident occurs in such a blind area, the main control center of the sking resort can hardly recognize the accident and provide first aid and rescue services promptly. The blind area monitoring system proposed in this paper monitors a blind area of a skiing resort using five battery-powered sensor nodes each of which has an image sensor on it and wirelessly transmits images around the blind area to the main control center on a regular basis, therebly allowing real-time monitoring of the blind area and prompt rescue services in case of accidents. Additionally, the monitoring system provides an emergency button which skiers injured in the blind area can push. If the button is pushed, an image around the button and an alarm signal are transmitted to the main control center and therefore the main control center can take prompt actions for rescuing the injured skiers.

• Proceedings of the Korea Information Processing Society Conference
• /
• 2008.05a
• /
• pp.921-922
• /
• 2008

본 논문에서는 2018 평창 동계올림픽 개최를 위해서 지능형 스키 경기장의 시범 사업 중의 하나로 구축된 CDMA 망 기반 구간 기록 측정 시스템을 소개한다. 구간 기록 측정 시스템은 슬로프구간별로 설치된 동작 감지 센서로부터 활강 중인 선수의 구간 시간을 측정하고, 측정한 구간 시간정보를 CDMA 망을 통해 중앙관제센터에 전송함으로써 기존의 수동측정 방식보다 더 정확하게 구간별, 위치별 기록 측정 정보를 제공할 수 있다.

• Proceedings of the Korea Information Processing Society Conference
• /
• 2009.11a
• /
• pp.515-516
• /
• 2009

강원도는 2018 년 동계올림픽 유치 및 USN 산업 활성화를 목표로 도내에서 u-스포츠 사업을 활발하게 진행 중에 있다. 이 사업의 일환으로 2008 년 CDMA 망을 기반으로 한 무선 구간기록 측정 시스템이 용평 스키장에 이미 설치된 바 있다. 이 연구에서는 기 설치된 CDMA 망 기반 무선 구간 기록 측정 시스템을 USN 기반으로 전환시켜 구현하고 평가한다. 평가 결과 구간 기록의 측정 오차가 2.6ms에서 700us로 현저하게 개선되었다.

• Journal of Korean Orthopaedic Sports Medicine
• /
• v.2 no.2
• /
• pp.153-157
• /
• 2003

Purpose: To identify injuries and profile the characteristics of injured skiers and to use this information in designing injury-prevention programs and protective equipment. Materials and Methods: Injured skiers treated at a clinic of a ski resort located in Kangwon province in Korea were reviewed from 1998 to 2001. An injury was defined as any accident occurred during alpine skiing that required medical treatment. All injured skiers were asked to fill in a questionnaire which documented the mechanism of injury, their experiences , and the slope where they were injured Results: 1197 patients experienced ski injuries over a three-year-period. The overall incidence of ski injuries was 6.4 injuries per 1000 skiers. There was a slightly higher proportion of men than women and the mean age was in the third decade. The injury rate was higher for beginners and for less difficult slopes . The sprain and ligament injuries were most common and knee injuries accounted for 30$\%$ of all ski injuries . Conclusion: In our study , ski injuries occurred more often compared with foreign reports. it was concluded that an insufficient injury prevention system, an increasing number of skiers and a growing proportion of beginners was responsible for such a result.

• Journal of Digital Convergence
• /
• v.16 no.7
• /
• pp.461-467
• /
• 2018

The purpose of this study was to identify the analysis of the difference between accident type and injury type on ski resort. In order to achieve this purpose, a total of 522 persons recorded in the safety accident logs of two ski resorts located in Gyeonggi - do in 2016-2017 winter season by the purposeful sampling method. Frequency analysis, chi-square test were executed using SPSS Statistics 21.0 Version. As the results, the following conclusion was derived. First, injury part differ statistically and significantly according to both socio-demographic variables(lesson experience). Second, injury type differ statistically and significantly according to both socio-demographic variables(event, lesson experience, event${\times}$age, lesson experience${\times}$gender). Lastly, both injury part and injury type differ statistically and significantly according to Slope course.

• Asian Journal of Turfgrass Science
• /
• v.23 no.1
• /
• pp.123-132
• /
• 2009

This study was designed to investigate the effect of the late fall fertilization applied with methyl urea(MU), compound chemical fertilizer(CF), humate(HM), and organic compost fertilizer(NS) on spring greenup of creeping bentgrass at following year. The plots were treated with various snow cover periods before transforming to ski slopes from golf holes during 2007 fall to 2008 spring. The highest visual quality and greenup rate were shown on MU or HM applications at 10 days before snow cover treatment. The CF treatment which had a highest phosphorus rate was most effective with a 13 cm of root length at the reconversion date to golf hole from ski slope of the following spring. However, the application of CF followed by immediate snow cover showed the worst results on visual quality and green color caused by a leaf burning damage from the residual effect of CF. At least 10 days were required to avoid phytotoxicant from undissolved granular of CF before snow cover practise. The application of NS showed the highest result on leaf dry weight at no snow cover plot in next spring, but not on green color and visual quality. Therefore, the proper interval period of snow cover after late fall fertilization should be an important management skill on the spring greenup of creeping bentgrass on following year transforming from ski slope to golf hole.