發(fā)布時間：2018-06-06 03:34

  本文選題：下墊面 + 溫度梯度�。� 參考：《建筑科學》2017年10期

【摘要】：本文對東莞南社村村落民居室外的樹蔭、池塘、瓷磚鋪地與磚鋪地4種下墊面的垂直溫度梯度進行連續(xù)采集,分析了不同下墊面的溫度梯度分布的變化規(guī)律與差異。研究表明:太陽輻射是影響空氣溫度的重要因素;不同下墊面上方的溫度在0.5 m以下發(fā)生明顯的波動,且氣溫近似在0.5 m處達到最大值;冷巷可以有效地降低下墊面的表面溫度,表面溫度可比氣溫低5.3℃。測試結(jié)果為進一步研究嶺南民居微氣候及社會主義新農(nóng)村建設(shè)提供實驗依據(jù)。
[Abstract]:In this paper, the vertical temperature gradients of four kinds of underlying surfaces, such as tree shade, pond, ceramic tile floor and brick floor, are continuously collected, and the variation law and difference of temperature gradient distribution of different underlying surfaces are analyzed. The results show that solar radiation is an important factor affecting air temperature, the temperature above different underlying surfaces fluctuates obviously below 0.5 m, and the temperature reaches the maximum value at approximately 0.5 m. Cold roadway can effectively reduce the surface temperature of the underlying surface, and the surface temperature is 5.3 鈩，

本文編號：1984874