A Study on the Method to Predict Underground Temperature in Gumi City

구미지역의 지중온도예측 방법에 관한 연구

  • Published : 2002.10.01

Abstract

In Gumi area, the heating and cooling loads for underground building could have not been correctly evaluated since there were no systems accurate underground temperature. For solving this problem two ways of predicting the underground temperature were propose. Firstly, it is to estimate the underground temperature of Gumi area by averaging out the underground temperature of the areas around Gumi city. However, the underground temperature data of the areas around Gumi city was only limited to 0.5m and 1.0m under the ground. Secondly, it is to calculate the underground temperature of Gumi area by using a periodic equation with variable about underground properties. Among these methods, the method of the average date was more correct, but the method of the variable date was more available.

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References

  1. 기상연보 기상청
  2. 설비공학편람 v.2 대한설비 공학회
  3. 한국태양 에너지학회 논문집 v.21 no.1 정수일
  4. 지하수 관측연보 한국수자원공사
  5. 한국지질도 한국자원연구소
  6. Transfer Fundamentals of Heat Frank P.Incropera
  7. Heat Transfer Anlytical Methods in Con-duction Glen E.Myers
  8. Heat Transfer J.P.Holman