| “距离衰减”的思想方法及其对地理区位教学的指向性要求 |
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| 引用本文： | 丁继昭,袁孝亭.“距离衰减”的思想方法及其对地理区位教学的指向性要求[J].课程.教材.教法,2019,39(4):78-83. |
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| 作者姓名： | 丁继昭 袁孝亭 |
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| 作者单位： | 东北师范大学教育学部,长春,130024;东北师范大学地理科学学院,长春,130024 |
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| 摘 要： | 区位反映了区位主体与区位因子的距离关系,经济地理活动区位法则的表现形式即距离衰减律。区位选择的本质就是缩减“距离”的过程,缩减距离意味着低成本和高收益。“距离衰减”思想反哺地理区位教学,主要有三个教学指向:一是根据不同区位主体的内在属性,理解与之相关的具体“距离”指代;二是基于距离视角,分析区位选择中距离与成本和利润的经济利益关系;三是以“距离衰减”主线联动整体性思维,动态分析区位因素的变化。结合高中地理教科书中的具体案例,详细阐明“距离衰减”的思想方法及其对地理区位教学的指向性要求。
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| 关 键 词： | 学科思想方法 距离衰减 区位分析 地理教学 指向性要求 |
The Idea of Distance Decay and Its Directional Requirements for Geographical Location Teaching |
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| Ding Jizhao,Yuan Xiaoting.The Idea of Distance Decay and Its Directional Requirements for Geographical Location Teaching[J].Curriculum; Teaching Material and Method,2019,39(4):78-83. |
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| Authors: | Ding Jizhao Yuan Xiaoting |
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| Institution: | (Faculty of Education , Northeast Normal University, Changchun Jilin 130024, China;School of Geographical Science, Northeast Normal University, Changchun Jilin 130024, China) |
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| Abstract: | The location reflects the distance relationship between the location subject and its factors, and the expression form of economic geographic activity location law is the distance decay law. The essence of location selection is the process of reducing the "distance", which means low cost and high yield. There are three main points of the idea of distance decay in the geographical location teaching. First, understand the specific reference of "distance" according to the attributes of different location subjects. Second, analyze the economic relationship between location selection and cost and profit from the distance perspective. Third, analyze the changes of location factors dynamically by integrating comprehensive thinking with the "distance decay" main line. In combination with the specific cases of high school geography textbooks, this paper elaborates the idea of "distance decay" and its directional requirements on geographical location teaching. |
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| Keywords: | thinking method of discipline distance decay location analysis geography teaching directional requirement |
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