本文認為應將區域尺度的風格視為是地理學實踐的核心議題，我們提供了思考此議題的一條通路，提醒注意動態區態尺度的重要性。尺度不只是地理學的概念，同時也涉及到身體，主體的範圍圖式。 區域、地域以及地方三者不應只是用於指陳實質環境的單位，它們是區域尺度流的一部份。它們緊密連結而呈現出一個包括地方圖式、地域圖式及區域圖式的三階圖式系譜。此三階圖式可用於捕捉不同環境尺度之間的空間關連性，使地理環境的總體研究在多尺度的轉化下獲得理解。 若將其納入地理學實踐中，我們必須注意到：（1）三階圖式是一個用於將環境展現為整體的動態尺度流；（2）在地理教育中，所選取的尺度流應該與學習者的範圍圖式相一致。

　　　　　Styles of scales should be seen as a key issue on gerograpchical practices. In this paper, we provide a path of thinking for this issue to remind those who lose sight of the dynamics of regional scales. Scale is not just a geographical concept, but refers to the scope-schema of body subjects. Region, locality, and place should not be used to indicate the units of physical environments, but to be as a part of scale-flows. They tie closely to show a triple-stratum which includes place-schema, locality-schema, and region-schema. This triple-stratum can be used to capture the spatial relationships between diffreent scales of environment and its expression differs in different styles. Taking it into geographical practices, we should pay attention to (1): the triple-stratum is a dynamic flow of scales used to show environment as a totality; (2) in geographical education, the scale-flows chosen should be in accordance with the scope-schema of students.