伸展式 meaning in English

extended position

This article is totally divided into six chapters . it takes urbanization as background , and takes mountain cities as research objects , and takes spatial form as clues . lt analysis by synthesis the natural factor and humanistic factor and builds up the motive mechanism of spacial expansion and research the four appropriate pattern of spacial expansion : the layer expansion mode , the axis expansion mode , the centralized mode , the jumping expansion mode
本文共分六章，以城市化快速发展为背景，以山地城市为研究对象，以山地城市空间形态演变为线索，对山地城市的自然和人文影响因子及其形态进行了分析，建构了山地城市空间扩展的动力机制，并通过与平原城市的比较对照及实践例证，阐述了山地城市空间扩展的四种典型模式：紧凑圈层式、轴向伸展式、集约内涵式和多核跳跃式。