基于网络数据挖掘的南京市休闲旅游空间特征及其结构优化

发布时间：2018-08-10 19:19

【摘要】：随着休闲时代的到来,休闲旅游作为旅游产业发展的新型业态毋庸置疑成为当今规模宏大和发展势头强劲的产业之一,这一产业的快速发展投射到实体空间上则体现为休闲旅游空间的迅速增长,这种增长于城市内部、城郊以及乡村地区的休闲旅游空间呈现怎样的发展现状,成为迫切需要解决的重要科学命题。本文从休闲旅游供给者角度出发,借助导航类网络数据平台获取南京市休闲旅游资源点数据,运用最近邻指数、核密度估计、Ripley's L函数等空间点格局分析法对南京市休闲旅游空间的特征进了详细分析,并在此基础上针对南京市休闲旅游空间存在的问题提出了相应的结构优化对策。论文推动了大数据与旅游学科、休闲学科与城市规划等学科的交叉融合,深化了对城市整体休闲旅游空间的理解,丰富了旅游地理学及休闲旅游研究的理论内涵与方法体系。本文以休闲旅游空间数据挖掘为基础,以空间集聚、分布的区位及区位选择的多尺度特征分析为核心,以空间结构优化为拓展,探讨了南京市休闲旅游空间的总体特征及其结构优化策略。本文主要包括三大部分:第一部分(第一章和第二章),为论文的基础理论部分,这部分主要阐述了选题背景与研究意义,界定了相关概念、研究对象和研究范围,介绍了研究方法与研究框架,梳理了国内外相关研究进展,并进行了评述。第二部分(第三章、第四章和第五章)为实证研究,也是全文的核心部分,首先,介绍了数据的采集和处理,包括数据的采集方法和处理过程、应用程序的调用、数据属性的选取、清洗和分类、属性数据库的建立等内容;其次,从休闲旅游空间的集聚特征、分布的区位特征以及区位选择的多尺度特征三个方面分析了南京市休闲旅游空间特征;最后,在南京市休闲旅游空间问题分析的基础上提出了相应优化策略。第三部分(第六章)是论文的结论与讨论,阐述本文的主要研究结论,提炼了论文的主要创新点,指出论文研究的不足,提出研究展望。本研究主要结论有:①休闲旅游空间集聚分布于主城区,散布于周边城区;康娱游憩空间集聚度最高,自然游憩空间由于资源属性等原因集聚度相对较低。餐饮与购物休闲仍是康娱游憩的重要组成,公共游憩空间供给不足;文化休闲空间中,人文综合类具有较高集聚程度,历史遗产类多集中于市区但分布相对较散;自然综合类游憩空间由于受山水条件的限制较弱,相较于地文景观和生物休闲空间集聚度较高;产业休闲业态相对成熟,空间集聚程度较高,其他专项休闲如养老、自驾营地等尚在起步阶段,空间上趋于随机分布。②南京市休闲旅游空间呈大聚集、小分散的“一心多点”分级分布空间特征,属于典型的核心-边缘扩散的空间分布模式。康娱游憩由于资源数量占优,其空间分布模式与总体最为类似,但低等级集聚空间尚未形成。文化休闲空间呈“大聚集、大分散”的空间特征,在以鼓楼公园和夫子庙景区为中心的聚集区以外空间形成了离散的地方性文化休闲空间。自然游憩空间带状分布和点状分布现象明显,呈“小聚集、大分散”的空间分布特征。专项休闲空间以大行宫为中心表现出明显的中心—外围等级扩张态势,并主要点状分布于江宁和高淳境内。③餐饮休闲空间形成了以新街口商圈和东山街区为核心的双核结构,次一级的餐饮休闲空间往往位于各街道中心区域。购物空间主要以新街口、夫子庙和湖南路为中心形成了三个高值集聚区,其他区域分布并不明显。保健疗养空间集中分布于南京市中心区域,主要呈面状和点状分布,各副城及街道并未形成明显的空间集聚。体育健身空间呈以大行宫为中心的圈层结构分布模式,并在鼓楼和龙江两个区域形成了次级中心。娱乐休闲与保健疗养空间较为相似,但集聚空间相对分散。公共游憩空间以面状集聚为主,点状分布为辅。由人文综合、历史遗产和文化场馆三类资源组成的文化休闲空间主要分布于主城区,三类空间在小区域内集聚分布特征明显;自然游憩空间多沿山—临水分布,其中自然综合类休闲空间呈现出小聚集分散分布特征;产业休闲空间为专项休闲空间的主要组成部分,形成了以新街口为核心聚集分布区,其他区域散点分布的总体格局。④休闲旅游空间随着空间尺度的增大,集聚程度“先增后减”,特征空间尺度为9.86km;各类休闲旅游空间表现出明显的尺度依赖性,自然游憩类休闲空间区位选择的空间尺度最大,相对较小的为文化休闲和专项休闲空间;餐饮休闲区位选择的空间尺度最大,为1Okm左右,其他康娱游憩空间在5km左右的空间尺度上集聚度最高;人文综合、文化场馆和历史遗产类文化休闲空间特征尺度也均在5km左右范围内,并且这三类空间具有高度重叠性。自然综合类休闲旅游空间集聚尺度并不稳定,产业休闲空间的集聚尺度为4.25km,该类资源的区位选择范围最低。⑤论文在南京市的休闲旅游空间所存在的“空间开发有待引导,空间重叠现象严重、核心区功能过于单一、部分地区休闲旅游功能尚未形成、空间融合开发不足,区域核心吸引力有待提升、休闲旅游资源整合不足,顶层设计有待完善”等问题分析的基础上,提出了“构建城市休闲旅游发展调控机制、差异化引导休闲旅游产业发展、提升核心区休闲旅游功能和强化组团开发功能”等针对当前空间结构的优化策略。
[Abstract]:With the advent of the leisure age, leisure tourism, as a new type of tourism industry, has undoubtedly become one of the industries with grand scale and strong momentum of development. The rapid development of leisure tourism reflects the rapid growth of leisure tourism space projected into the physical space, which grows in the inner city, suburbs and rural areas. How to develop the leisure tourism space has become an important scientific proposition that needs to be solved urgently. From the perspective of leisure tourism suppliers, this paper obtains the data of leisure tourism resources in Nanjing by means of navigation network data platform, and uses the nearest neighbor index, kernel density estimation, Ripley's L function and other spatial point pattern analysis methods. In this paper, the characteristics of leisure tourism space in Nanjing are analyzed in detail, and the corresponding structural optimization countermeasures are put forward in view of the problems existing in the leisure tourism space in Nanjing. Understanding enriches the theoretical connotation and method system of tourism geography and leisure tourism research. Based on spatial data mining of leisure tourism, this paper discusses the overall characteristics of leisure tourism space in Nanjing, taking spatial agglomeration, location and location selection as the core of multi-scale feature analysis, and spatial structure optimization as the expansion. This paper mainly includes three parts: the first part (Chapter 1 and Chapter 2), which is the basic theory part of the paper. This part mainly expounds the background and significance of the topic, defines the relevant concepts, research objects and research scope, introduces the research methods and research framework, combs the related research progress at home and abroad, and The second part (Chapter 3, Chapter 4 and Chapter 5) is an empirical study, and it is also the core part of the whole paper. Firstly, it introduces data collection and processing, including data collection methods and processing process, application program invocation, data attributes selection, cleaning and classification, attribute database establishment and so on. Secondly, from leisure. This paper analyzes the spatial characteristics of leisure tourism in Nanjing from three aspects: the agglomeration characteristics of tourism space, the regional characteristics of distribution and the multi-scale characteristics of location selection. Finally, it puts forward the corresponding optimization strategies on the basis of the analysis of the spatial problems of leisure tourism in Nanjing. The third part (chapter 6) is the conclusion and discussion of the paper, and expounds the main body of this paper. The main conclusions of this study are as follows: (1) leisure tourism space is concentrated in the main urban areas, scattered in the surrounding urban areas; recreation and recreation space is the highest degree of concentration, natural recreation space is relatively low due to resource attributes and other reasons. With shopping and leisure is still an important component of recreation and recreation, the supply of public recreation space is insufficient; cultural and leisure space, the humanities have a higher degree of concentration, historical heritage more concentrated in urban areas but relatively scattered distribution; natural comprehensive recreation space due to the limitations of landscape conditions are relatively weak, compared with the cultural landscape and biological leisure. The degree of spatial agglomeration is relatively high; the industrial leisure format is relatively mature, and the degree of spatial agglomeration is relatively high. Other special leisure such as pension and self-driving camps are still in their infancy, and tend to be randomly distributed in space. 2. The leisure tourism space in Nanjing is characterized by large agglomeration and small dispersion of "one mind, multi-point" graded distribution, which belongs to the typical core-edge expansion. The spatial distribution pattern of recreation and recreation is the most similar to that of general recreation and recreation because of the predominant amount of resources, but the low-grade agglomeration space has not yet formed. The zonal and dotted distribution of natural recreational space is obvious, showing the spatial distribution characteristics of "small aggregation, large dispersion". The special recreational space with the Dahang Palace as the center shows an obvious trend of central-peripheral grade expansion, and mainly dotted distribution in Jiangning and Gaochun. The shopping space mainly consists of Xinjiekou, Fuzimiao and Hunan Road, forming three high-value agglomeration areas. The distribution of other areas is not obvious. The physical fitness space is a circle structure distribution pattern centered on the Dahang Palace, and a secondary center is formed in the two areas of Gulou and Longjiang. The recreational and recreational space is similar to the health care and convalescent space, but the concentration space is relatively scattered. The cultural leisure space consisting of three types of resources, namely, humanistic synthesis, historical heritage and cultural venues, is mainly distributed in the main urban area, and the three types of space are obviously distributed in small areas. The industrial leisure space is the main component of the special leisure space, forming a new street as the core of the distribution area, the overall pattern of scattered distribution in other regions. The spatial scale of natural recreational leisure space selection is the largest, and the relatively small is cultural leisure and special leisure space; the spatial scale of catering leisure location selection is the largest, about 1 Okm, and other recreational and recreational space concentration is the highest on the spatial scale of 5 km; humanistic synthesis, cultural field. The characteristic scale of cultural and leisure space of Museum and historical heritage is about 5 km, and the three types of space are highly overlapping. The scale of natural comprehensive leisure tourism space is not stable, the scale of industrial leisure space is 4.25 km, and the range of location choice of this kind of resources is the lowest. On the basis of the analysis of the problems existing in space, such as "space development needs to be guided, space overlap is serious, the function of the core area is too single, the leisure tourism function of some areas has not yet been formed, the space integration and development is insufficient, the regional core attraction needs to be improved, the integration of leisure tourism resources is insufficient, and the top-level design needs to be improved". Construct the regulation mechanism of urban leisure tourism development, guide the development of leisure tourism industry differently, enhance the leisure tourism function of the core area and strengthen the group development function.
【学位授予单位】：南京师范大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：F592.7

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