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尺度思想是透过尺度的透镜,观察和理解地理事象、分析和解决地理问题的地理思想,包括尺度划分、尺度匹配、尺度关联、尺度效应、尺度选择和尺度推绎等方面。其中,尺度效应思想在尺度思想的体系中占据重要地位。尺度效应是指当改变尺度观察地理事物和分析地理问题时结果随之发生变化的现象。尺度效应思想的内容要点为:“从不同尺度观察地理事象和分析地理问题,所解释的视角和关注的方面不同,获得结论的普适性和概括程度也不同。”~([1])这一思想对于学生通过改变尺度分析问题的思维方式有着独特的教育价值。因
The idea of scale is to observe and understand the geographical phenomena through the lens of scale, and to analyze and solve the geographical thoughts of geographical issues, including the scale division, scale matching, scale correlation, scale effect, scale selection and scale deduction. Among them, the idea of scale effect occupies an important position in the system of scale thought. The scale effect refers to the phenomenon that the result changes when changing the scale to observe the geographical things and analyze the geographical problems. The main points of the idea of scale effect are: “From the perspective of observing geographical phenomena at different scales and analyzing geographical issues, the perspectives and concerns of interpretation differ from each other in the degree of universality and generalization of conclusions.” ) This idea has a unique educational value for students to think differently by changing the scale. because