표제지
목차
제1장 서론 11
제1절 연구의 배경 11
제2절 연구의 목적 11
제2장 연구사 및 이론적 고찰 13
제1절 인조잔디(Artificial Turf)의 온열환경 13
1. 인조잔디의 특성 13
2. 인조잔디의 온열환경 16
제2절 온열환경 지수 19
1. 습구흑구온도지수(WBGT) 19
2. 범용 온열기후지수(UTCI) 22
제3장 연구재료 및 방법 24
제1절 연구의 범위와 연구의 방법 24
1. 연구의 범위 24
2. 연구의 방법 28
제2절 측정항목 및 방법 29
1. 장파 및 단파 복사량 29
2. 기온, 습도 및 풍속 29
3. 습구온도의 산정 29
4. 열사병위험지수 WBGT의 산정 29
5. MRT의 산정 29
6. 체감더위지수 UTCI의 산정 30
7. 통계처리 31
제4장 결과 및 고찰 32
제1절 기상현황 32
1. 기온, 일사량, 강우량 32
제2절 기온, 상대습도, 풍속 33
1. 기온 33
2. 상대습도 37
3. 풍속 41
제3절 표면온도 45
1. 8월 25-26일 45
2. 8월 29-30일 47
제4절 인체가 흡수한 복사량에 근거한 평균복사온도(MRT) 49
1. 8월 25-26일 49
2. 8월 29-30일 51
제5절 열사병 위험지수(WBGT) 53
1. 8월 25-26일 53
2. 8월 29-30일 55
제6절 인체가 흡수한 복사량에 근거한 범용 온열기후지수(UTCI) 57
1. 8월 25∼26일 57
2. 8월 29∼30일 59
제5장 결론 61
인용문헌 64
영문요약(Abstract) 68
부록 71
Table 2-1. Example of Wet-Bulb Globe Temperature (WBGT) Guidelines 20
Table 2-2. Corrected estimation of the risk of exertional heat illness based on... 21
Table 2-3. Guidebook for the Prevention of Heat Disorder During Sports... 22
Table 2-4. Selected heat-stress indices' temperature limits(℃) in reference to thermal... 23
Table 3-1. Sky view factor of measurement points. 27
Table 3-2. Measured meteorological variables, instruments' and sensors'... 28
Table 3-3. Weighting factors wi depending on the orientation(이미지참조) 30
Table 3-4. Input parameters and programs for calculation of UTCI 31
Table 4-1. Comparison of every minute air temperature during daytime(10:00-16:00)... 34
Table 4-2. Comparison of every minute air temperature during night time(21:00~... 34
Table 4-3. Comparison of every minute air temperature during daytime(10:00-16:00)... 36
Table 4-4. Comparison of every minute relative humidity during... 38
Table 4-5. Comparison of every minute relative humidity during... 40
Table 4-6. Comparison of every minute wind velocity during daytime(10:00-16:00)... 42
Table 4-7. Comparison of every minute wind velocity during daytime(10:00-16:00)... 44
Table 4-8. Comparison of every minute ground surface temperature during... 46
Table 4-9. Comparison of every minute ground surface temperature during... 48
Table 4-10. Comparison of every minute mean radiant temperature during... 50
Table 4-11. Comparison of every minute mean radiant temperature during... 52
Table 4-12. Comparison of every minute WBGT during daytime(10:00~16:00)... 54
Table 4-13. Comparison of every minute WBGT during nighttime(21:00~04:00) at... 54
Table 4-14. Comparison of every minute WBGT during daytime(10:00-16:00) at... 56
Table 4-15. Comparison of every minute WBGT during nighttime(21:00~04:00)... 56
Table 4-16. Comparison of every minute UTCI during daytime(10:00~16:00) at... 58
Table 4-17. Comparison of every minute UTCI during nighttime(21:00-04:00) at... 58
Table 4-18. Comparison of every minute UTCI during daytime(10:00-16:00) and... 60
Figure 2-1. Summary of Developments in Artificial Turf 14
Figure 2-2. Cross-section of a typical synthetic turf field configuration 15
Figure 3-1. Measurement locations of the Soil Ground at the Gyeongnam National... 24
Figure 3-2. Measurement locations of the Natural Lawn Ground at the Jinju... 25
Figure 3-3. Measurement locations of the Artificial Turf Ground at the Land and... 25
Figure 3-4. Experiment field's photographs and sky fisheye photographs of the Soil... 26
Figure 3-5. Sky View Factor of the Soil Ground, Natural Lawn Ground, Artificial... 27
Figure 4-1. Solar radiation and air temperature at 25th, 27th, 29-30th(August)... 32
Figure 4-2. Rainfall during the experiment period 33
Figure 4-3. Diurnal variation of the air temperature averaged over a 30-minutes... 34
Figure 4-4. Diurnal variation of the air temperature averaged over a 30-minutes... 35
Figure 4-5. Diurnal variation of the relative humidity averaged over a 30-minutes... 37
Figure 4-6. Diurnal variation of the relative humidity averaged over a 30-minutes... 39
Figure 4-7. Diurnal variation of the wind velocity averaged over a 30-minutes period... 41
Figure 4-8. Diurnal variation of the wind velocity averaged over a 30-minutes period... 43
Figure 4-9. Diurnal variation of the ground surface temperature averaged over a... 46
Figure 4-10. Diurnal variation of the ground surface temperature averaged over a... 47
Figure 4-11. Diurnal variation of the mean radiant temperature averaged over a... 50
Figure 4-12. Diurnal variation of the mean radiant temperature averaged over a... 51
Figure 4-13. Diurnal variation of the WBGT averaged over a 30-minutes period at... 54
Figure 4-14. Diurnal variation of the WBGT averaged over a 30-minutes period at... 55
Figure 4-15. Diurnal variation of the UTCI averaged over a 30-minutes period at... 58
Figure 4-16. Diurnal variation of the UTCI averaged over a 30-minutes period at... 60