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机构地区:[1]云南师范大学旅游与地理科学学院,中国云南昆明650092 [2]中国科学院地理科学与资源研究所,中国北京100101
出 处:《经济地理》2009年第11期1845-1849,共5页Economic Geography
基 金:国家自然科学基金项目(编号:40761006);云南省教育厅重点基金项目(编号:07C21309);云南省自然科学基金项目(编号:20082C048M)联合资助
摘 要:聚落是人类生存的基本环境,集镇作为聚落完整体系的中间环节,在农村城镇化的发展过程中地位突出。本研究提出聚落是一个连续发展的有机整体的观点,强调集镇在聚落体系中的依托作用,在此基础上,结合实证对山区集镇的时空分布、结构层次、形成机理等展开了多视角的研究。研究发现,山区集镇体系发展受地理环境条件限制,表现出不同于平原地区的若干特征。研究结果表明:山区集镇体系发展的主要控制参量复杂多变;集镇等级规模和交通条件分别是山区集镇体系发展的主要内外部控制参量;范围维系和时空协同是山区集镇体系未来发展的控制机理。At present,studies on developmental model of market town system are mainly concentrated on plain,few on studies of mountainous area.Considering the theoretical structure of geography and reality in China and study area.The new view has been proposed in this paper that rural settlement,market town and city are three stages of a sequence of settlement unity.The supportable role of market town has been pointed out emphatically.Based on the view,the relationship between the formation of market town system in mountainous area and geographic environment,the characteristics and function of market towns system in mountainous area have been studies taking Shilin as a case.Following the analysis of the developmental mechanism in perspective of spatio— temporal and structure levels studies traditional pattern of geographic science.Furthermore,developmental model of market town system in mountainous area have been deduced and inferred in the light of sustainability.Research results indicated that restricted factors on development of market town system in mountainous area are so complicated,and traffic condition and scale are two main restricted factors.Spatio—temporal synchronization is dominative mechanism of development of market town system in mountainous area.
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