基于文化生态学视角下的山地历史街区保护与更新研究摘要山地城市历史地段作为山地城市起源和山地城市文化资源最为集中的区域，越来越受到人们的重视。山地历史地段如何在新一轮城镇化浪潮中保持自身传统文化特色和历史文脉，以适应新型城镇化的要求成为规划者研究的热点。本文引入文化生态学概念，以文化圈层理论和景观生态学理论为支撑体系，以山地自然环境对城市历史地段的文化影响为切入点，从文化生态学的视角解析山地历史地段文化生态系统，分析重庆山地历史地段文化生态特征，从文化集丛特征强化、文化生态系统的构建、文化生态廊道保护等方面寻求山地历史地段文化生态保护与发展的适应性方法，并探讨重庆山地历史地段保护更新规划策略，以实现山地历史地段文化价值的提升、空间生态格局的传承以及文化肌理的延续。关键词：山地城市，历史地段，文化生态，保护更新，文脉延续AbstractThe historical block of mountain cities is the most concentrated area in the originof mountain cities.It has been the hot spot of urban planner research that how to keepthe traditional culture of mountain historical block in a wave of urbanization.Throughthe introduction of cultural ecology,cultural set cluster theory and landscape ecologytheory,the author use the mountain historical block as an example to research themountain natural environment impact on the historic city of culture.Through theperspective of mountain historical block cultural ecology system,the build of culturalecological system and the protection of cultural ecological corridor,the author discussthe development of historic mountain culture adaptive method and the protection updateplanning strategy of Chongqing mountain historical area,in order to realize promotionof the historic cultural value,and make the culture of texture continue.Keywords:mountain city historical block,cultural ecology,protection andupdate context continuation目录2山地城市历史文化街区的特征.52.1价值多元性2.2多元融合的自然环境和人文环境52.3空间格局53文化生态学理论]引入.64山地城市历史街区空间文化生态系统…64.1山地城市历史街区空间文化生态系统层级.…64.1.1文化丛…74.1.2文化簇74.1.3文化链.74.2山地城市历史街区空间文化生态系统构成要素4.3山地城市历史街区空间文化生态系统特征.84.3.1文化生态系统结构特征.84.3.2文化生态系统要素特征.105基于文化生态理念的山地城市历史街区保护更新策略5.1文化集丛特征强化..105.2文化生态廊道保护更新…5.3文化生态氛围再创造.116结语.…