【作者】 何婧；

【导师】 陈飞虎；

【作者基本信息】 湖南大学 ， 建筑学， 2015， 硕士

【摘要】 随着改革开放基本国策的全面实施,我国的经济、社会发展取得了令人瞩目的成就,而快速的城市化进程也导致了大量历史文化遗产迅猛消逝。尤其是历史街巷作为城市传统历史文化的载体,在这场城市记忆的浩劫中亦受到巨大冲击,亟待保护。而历史街巷规划保护的评价工作,是保证相关规划具有科学性和可实施性的基石。目前我国历史资源的保护评价工作大多采用传统方法,主要从感性层面来对现状基础资料进行分析,存在效率低下、手段单一、评价结果主观成分过强等问题。而运用地理信息系统(GIS)数字技术处理历史文化资源管理、历史街巷保护规划编制等问题,不仅能节省大量的人力、物力,实现历史资源的动态管理,而且能够对历史街巷的保护价值进行合理分类、科学分级,从而有效辅助历史文化名城的保护规划工作。本文以长沙为例,首先在总结国内外相关研究的基础上,针对城市快速发展过程中历史文化遗产保护面临的复杂性、不确定性和动态性的问题,构建基于GIS技术的历史文化名城现状调查、保护编制的方法。其次文章基于大量调研工作的基础之上,建立不同来源的城市历史信息数据标准,构建长沙历史文化名城空间数据库(Geodatabase),用以储存与管理各类地理数据、遥感影像数据、已有专业规划数据、统计数据、属性数据和现状调查数据等,同时实现城内历史资源的空间数据和属性数据完美结合,为名城保护规划工作提供一个内容详实的基础数据平台。接着,结合长沙历史文化名城保护规划需求,构建以评价历史街巷环境价值、生态价值、历史价值、科学价值及艺术价值为主保护评价体系。最后本文在上述工作的基础上,结合历史街巷保护评价体系所建立的分类标准、分级标准、评分标准,应用多因子综合评价方法、GIS空间分析法、德尔菲法及数学统计法,对长沙历史城区内14条历史街巷进行量化评价分析,得出历史街巷的专项价值、综合价值,并提出长沙历史街巷的特征保护建议、分级保护建议以及保护紧迫度建议,从而辅助长沙历史街巷的保护规划决策工作,有效提高规划成果的科学性和技术性,促进城市历史特色保持可持续发展。更多还原

【Abstract】 With the full implementation of the basic national policy of reform and opening up,China’s economics and social development have made remarkable achievements.However,the rapid urbanization process has also led to the fast disappearance of historical and cultural heritages in a large number.Above all,as a carrier of traditional urban history and culture,historical streets are impacted greatly in this havoc of urban memory,and need urgent protection.The evaluation work of the protective planning of these historical streets is the cornerstone that ensures the scientificity and implementation of the relevant planning.At present,the protective evaluation work of historical resources mostly adopts the traditional method to analyze the current situation and basic data mainly at perceptual level,which leads to many disadvantages such as low efficiency,less diversity of analysis means,over subjective elements in evaluation results,etc.Currently,GIS digital technology is applied to deal with problems such as the management of the historical and cultural resources and the planning formulation of historical streets protection,etc.This technology could save lots of manpower and material resources and realize the dynamic management of historical resources.Moreover,it could achieve the reasonable and scientific classification of the historical streets.Thus,it has effectively assisted the protective planning of historical and cultural city.Firstly,this paper sets Changsha City as an example,based on the summarizing of the related research from the domestic and foreign,to establish the methods of status investigation and protection organization based on the GIS technology,for specifically dealing with the complexity,uncertainty and dynamical problems,which are produced by the process of fast development of the cities,that historical and cultural heritages have confronted.Secondly,this paper establishes the data standard of various cities’ history information and the Geodatabase of Changsha City for storing and managing different geographical data,remote sensing image data,existed professional planning data,statistical data,attribute data,status investigation data and meanwhile,accomplishing the perfect combination of spatial and statistical data of the city’s history resources for providing a plentiful database platform to the protective planning work of thehistorical cities.Then,considered the protective demands of Changsha City,this paper builds a protective evaluation system mainly based on the historical streets’ value of environment,ecology,history,science and arts.Finally,based on the completed work above and combined with the standard of classification and evaluation built by the protective evaluation system of the historical streets,this paper quantitatively analyzes 14 historical streets inside Changsha City using many different methods such as multi-element assessment method,GIS spatial analysis method,Delphi method and statistical method,to obtain the specific and comprehensive values of historical streets.At last,this paper gives some advices about the special and classified protections of Changsha City’s historical streets,and the urgency degree of this protection for assisting the policy decision work of Changsha City’s historical streets protection.This assist to improve the scientific and technical nature of the planning result effectively,and promote the maintenance and sustainable development of urban historical features.更多还原