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홍순모 ( Soon Mo Hong ),신성휴 ( Sung Hu Shin ),이순호 ( Soon Ho Lee ) 한국스포츠정책과학원(구 한국스포츠개발원) 2005 체육과학연구 Vol.16 No.4
본 연구는 남자 국가대표선수들을 포함한 우수선수들을 대상으로 원반던지기 기술동작의 운동학적 요인 및 신체의 각운동량의 변화에 대한 특성 분석을 통해 훈련현장의 기초 자료로 활용하는 데 목적이 있으며, 결론은 다음과 같다. 원반던지기 기술동작의 수행시간은 평균 1.57 ± 0.12초로 나타났으며, 대상자들의 기록과 상관성을 보이지 않았다. 이벤트 간 평균소요시간이 가장 짧게 나타난 구간은 E2~E3구간으로 0.11초로 나타났다. 국면별 평균소요시간은 1.18초(P1), 0.34초(P2), 0.16초(P3)로 나타났다. 릴리즈 시 평균 투사속도는 22.2m/sec, 평균 투사각은 38.0° 그리고 평균 공격각은 -8.7°로 나타났으며, 비교적 높은 투사각과 편차가 큰 공격각을 보였다. 릴리즈 시 원반의 평균 높이는 1.88m(102%Ht)로서 비교적 높게 나타났다. 신체의 각운동량은 일반적으로 E2 직전에서 평균 67.6kg m2/sec으로서 최대값(prior. max)이 나타났고, 각 이벤트별 평균 각운동량은 57.0kg m2/sce(E2), 56.7kg m2/sec(E3), 59.3kg m2/sec(E4) 그리고 47.5kg m2/sec(E5)로 나타났다. The purpose of this study was to provide fundamental information on coaching in discus throwing by analyzing the kinematic factors and angular momentum characteristics on performance skill. The subjects were nationally ranked five male players. The direct linear transformation (DLT) method was used in calculating 3D coordinate of digitized body segment. The conclusions were as follows. The performance time of technique motion was 1.57±0.12sec as an average. It was not related to the record of all subject. The shortest time of phase was 0.11sec of E2~E3 as an average. The performance time in event was 1.18sec (P1), 0.34sec (P2), 0.16sec (P3) as an average. Mean velocity, angle and attack angle at the release were 22.2m/s, 38.0degree and -8.7degree respectively. It showed relatively high in release angle and large variance in attack angle. And the release height of discus showed 1.88m (102%Ht) relatively. It was high then was expected. Maximum angula momentum came 67.6 ㎏ m2 / sec before E2. The angula momentum in event showed 57.0㎏ m2 / sec (E2), 56.7 ㎏ m2 / sec (E3), 59.3 ㎏ m2 / sec (E4) and 47.5 ㎏ m2 / sec (E5) respectively.
시흥·안산 산단 및 영향지역의 휘발성유기화합물질(VOCs) 분포 특성
김동기(Dong-Gi Kim),우정식(Jung-Sik Woo),한현수(Hyun-Su Han),김용준(Yong-Jun Kim),김웅수(Woong-Soo Kim),홍순모(Soon-Mo Hong),김종수(Jong-Soo Kim),윤미혜(Mi-Hye Yoon) 한국환경보건학회 2020 한국환경보건학회지 Vol.46 No.3
Objectives: The concentrations and distribution characteristics of volatile organic compounds (VOCs) in an industrial complex and surrouding affected residential areas were investigated in an effort to support the efficient management of VOCs. Methods: The atmospheric concentrations of VOCs were analyzed at sites around the Sihwa-Banwol complex located in the cities of Siheung and Ansan and in the surrounding affected residential areas. The appearance of VOCs and the characteristics of their temporal and spatial distribution were evaluated. Results: The total VOC concentrations in the industrial complex were detected at 1.9-2.3 times higher than in the affected areas, but the daily VOCs distributions showed similar patterns in both sites. In particular, it was confirmed that the composition ratio of the VOCs and concentration fluctuations over time in the affected areas are similar to those in the adjacent industrial complex. VOC levels in the affected areas were higher than in residential areas in cities without an industrial complex. Conclusions: VOCs in residential areas near an industrial complex were highly distributed due to the influence of continuous pollutant emissions from the industrial complex. Therefore, the management of VOCs in the atmosphere of the affected area is important for identifying and managing the sources of VOCs detected in high concentrations in the industrial complex.
洪淳模 한국체육대학교 부속 체육연구소 1989 체육연구소논문집 Vol.7 No.-
The purpose of this research is to make a conducive role to selection new elite athletes and providing basis data for their scientific training through analyzing the effect of the shortterm camp training for the shot put players along with the development stage of special physique and physical fitness. The number of subject players were approximately 11(5 male, 6 female per 1 year) persons and the training was done twice a year from 1984 to 1988. And the period of every training lasted 20 days. The result of this research is as follows. 1. Physique a) In height factor, the average height was 182.5±2.18cm for male and 167.8±3.39cm for female. In case of world's best athletes, it was 192.5±5.10cm for male and 179.8±4.47cm for female. b) In body weight factor, the average rate of male athletes was increased annually while there was only a small change in women. c) In stretch of arms factor, it was average 186.7±4.68cm for male and 169.6±5.21cm for female. It indicates that development aspect is in direct ratio to height. d) In calf girth factor, it was average 46.3±1.85cm for male and 44.2±2.62cm for female. This indicates a big increase rate for male, yet small increase rate for female. 2. Physical fitness a) In abdominal strength factor, male athlethes showed a incessant, yet no significance difference (Pre and post training result is as follow¾Pre¾32.43±9.71sec, post¾34.39±10.58sec). On the contrary, female athletes showed a significant increase rate from 22.24±9.4sec to 28.66±13.87sec.(P<0.001) b) In dead lift factor, both men and women showed a significant increase rate from 191.4±19.39Kg to 197.8±19.12Kg (P<0.05) and 116.9±21.89Kg to 121.8<18.32Kg (P<0.05) respectively. c) In squat factor, annually man showed a significant increase from 183.3±20.65Kg to 190.0±23.68Kg while woman didn't show a significance difference, yet an increase from 113.6±10.26Kg to 117.6±14.02Kg. d) In standing broad jump factor, both man and woman didn't show a significance difference. The result was changed from 280.8±11.81cm to 281.9±10.93cm for man and from 225.9±13.40cm to 226.5±9.24cm for woman. The annual decrease rate of the record seems to be caused by the body weight. e) In standing triple jump factor. it was changed from 811.8±32.76cm to 811.2±26.84cm for man and from 655.8±27.55cm to 658.1±27.22cm for woman. f) In lying start 30m run, both man and woman didn't show a significance difference between pre and post training. It was changed from 5.44±0.19 to 5.52±0.21 sec for man and from 6.14±0.30sec to 6.13±0.27sec for woman. g) In 8-type boomerang run factor, both man and woman didn't show a significance difference except 1984 (P<0.01). The record was changed from 21.96±1.81sec to 21.83±1.43sec for man and from 23.92±2.13sec to 23.16±1.71sec for woman.