省优质课《热力环流》讲课课件.ppt
,冷熟不均引大气运高中地理实验教科书必修第二章第一节Evaluadon only.ch Asposeslides for NET 4o dient PEvaluation only.Created with Aspose Slides for NET 4.0 dient Profilo71Copyright 2019-2019Aspose Pty L,冷熟不均引大气运高中地理实验教科书必修第二章第一节侪人:储娟娟单谧:安阳市实验中学Evaluadon only.ch Asposeslides for NET 4o dient PEvaluation only.Created with Aspose Slides for NET 4.0 dient Profilo71Copyright 2019-2019Aspose Pty L,想为什么暖气片装在教室的下部,而冷空调却安装在教室的上部?Evaluation only.ch Asposeslides for NET 4o dient PEvaluation only.Created with Aspose Slides for NET 4.0 dient Profilo71Copyright 2019-2019Aspose Pty L,吧回凹热力环流Evaluauon onr.ch Asposeslides for NET 4o dient PEvaluation only.Created with Aspose Slides for NET 4.0 dient Profilo71Copyright 2019-2019Aspose Pty L,气压和等压面气压是单位面积伴么捷忾座的压力,以百帕(hPa)为单位Evaluation only.ch Asposeslides for NET 4o dient PEvaluation only.Created with Aspose Slides for NET 4.0 dient Profilo71Copyright 2019-2019Aspose Pty L,结论一同一地点海拔越高,气压越低a23000米PalP a2a1Valadon onlych Asposeslides for NET 4o dient PEvaluation only.Created with Aspose Slides for NET 4.0 dient Profilo71Copyright 2019-2019Aspose Pty L,气压和等压面(hPa)等压面把空间气压值相同940的各点组合而成的等压面面叫做等压面。960等压面980等压面1000B假设地表性质均一,受热均匀Valadon onry.ch Asposeslides for NET 4o dient PEvaluation only.Created with Aspose Slides for NET 4.0 dient Profilo71Copyright 2019-2019Aspose Pty L,执水冰瑛犭Evaluation only.ch Asposeslides for NET 4o dient PEvaluation only.Created with Aspose Slides for NET 4.0 dient Profilo71Copyright 2019-2019Aspose Pty L,三、热力环流的形成过程AB受热升箭冷却下箭高度播放等压高水低水Evaluadon only.ch Asposeslides for NET 4o dient PEvaluation only.Created with Aspose Slides for NET 4.0 dient Profilo71Copyright 2019-2019Aspose Pty L,二、热力环流的形成过程低气质一高气压低气压由于地面冷热不均而形成的空气环流,称为熟力环流。乞是大气运动最简单的形式。高气唐)低气压一高气压B冷热冷Valadon onry.ch Asposeslides for NET 4o dient PEvaluation only.Created with Aspose Slides for NET 4.0 dient Profilo71Copyright 2019-2019Aspose Pty L,
