| 夏季喀斯特洞穴小气侯特征 |
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| 引用本文： | 程寿全.夏季喀斯特洞穴小气侯特征[J].气象,1988,14(9):17-20. |
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| 作者姓名： | 程寿全 |
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| 作者单位： | 南京大学大地科学海洋系 |
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| 摘 要： | 根据在贵州西部某些洞穴的小气候观测指出,洞穴空气运动速度一般取决于洞口的数目及洞穴的形态;洞穴内温度的高低一方面受制于地下水和岩石的热状况,另一方面受洞穴空气运动的影响;洞穴湿度的大小与洞穴风、洞穴形态及其地下水量有关。
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The microclimatic characters in the karst cave |
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| Abstract: | Based on the investigation of the microclimate in some cases in western Guizhou Province, the author projposes that the wind speed in a cave depends on the number of mouths of the cave and the shape of it. The air temperature in a cave is determined by the thermal character of groundwater or rock and by the air movement .in it. The humidity in a cave is related not only with the wind in the cave and the shape of the cave, but also with the volume of groundwater the flows into the cave. Normally, the relative Humidity is 90-.100%, expect for the mouth's area of the cave through which wind is blowing. |
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