本文已被：浏览 608次 下载 965次
中文摘要: 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。
中文关键词:
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.
keywords:
文章编号： 中图分类号： 文献标志码：
基金项目:贵州省科委资助课题
| 作者 | 单位 |
| 程寿全 | 南京大学大地科学海洋系 |
| Author Name | Affiliation |
引用文本：
程寿全,1988.夏季喀斯特洞穴小气侯特征[J].气象,14(9):17-20.
,1988.The microclimatic characters in the karst cave[J].Meteor Mon,14(9):17-20.
程寿全,1988.夏季喀斯特洞穴小气侯特征[J].气象,14(9):17-20.
,1988.The microclimatic characters in the karst cave[J].Meteor Mon,14(9):17-20.