物理模型在地理学中的应用分析

APPLICATION OF PHYSICAL MODEL IN GEOGRAPHY

对于作为地理思维的载体——空间意想思维的产物——物理模型在地理学中应用进行了初步探讨。具体论述了如何运用简单的物理模型解决地理学中的日影方向判定,气旋、反气旋的判定,地球上两点方位判定,移动沙丘层理结构,风面沙丘的倾斜方向等一系列问题,从而达到化繁为简、化难为易、化深为浅的效果。

This article brings out a fundamental probe into the application of physical model, which comes out thought of spacial imago that acts as the carrier of geographical thought, in geography, and specifically discusses how to use simple physical model to solve series of geographical problems such as: judgements of the direction of solar-irradiating-shadows, cyclones and anticyclones, and two point position on Earth; laminar structure of moving dunes; declining direction of wind-blowing dunes. As a result we can break up comlpexity, difficulty and profundity into briefness, easiness and intelligibility, and get twice the result with half the effort.