排序方式： 共有228条查询结果，搜索用时 15 毫秒
101.
基于POI大数据的老工业区房价影响因素空间分异与实证 总被引：3，自引：0，他引：3
在采集沈阳市铁西区2017年住宅、工厂、地铁站等兴趣点数据的基础上,将工厂距离、房龄以及住宅密度三个变量与传统变量共同参与构建地理加权回归模型,揭示房价影响因素的空间异质性及形成机制。结果表明：在全区范围内,房龄、住宅密度、公共交通、公共配套设施等对房价有显著的提升作用,而工业企业等对房价有一定的抑制作用;新老城区对比来看,所筛选的影响因素与房价的相关性具有显著的空间非平稳性,具体表现在工厂距离、公交密度、商场距离等因素在新老城区的正负影响差异,以及住宅密度、地铁站距离等单向影响因子回归系数的强度渐变;从研究方法来看,基于POI与GWR集成分析,可以有效克服房价实时更新慢、准确度低及数据清洗困难等传统难题,从而为构建和发展新数据环境下的经济地理研究提供参考。 相似文献
102.
从结构主义视角来看,地方性建构受到了结构性动力与非结构性动力的影响。其中结构性动力主要源自国家政策、制度安排、工业化、信息化、现代化、全球化与旅游化浪潮;非结构性动力主要来自社区精英、外来人员、民间组织机构、空间及族群关系的紧密程度。研究以此为基础,对昆明市石林县圭山镇大糯黑彝族村寨地方性建构的各动力要素进行了进一步阐释。研究显示：各级政府政策与资金的积极支持、石林景区及周边的旅游发展为其带来切实收益、社区精英的引领作用、艺术家的审美创作以及较小的空间尺度和紧密的族群联系等对糯黑地方性的维持和建构起到了关键作用。政府“自上而下”的支持力与民众“自下而上”的自发行为力这两股力量的耦合是村寨地方景观与民族文化得以良性传承的关键。 相似文献
103.
Early agriculture and sedentism in the American Southwest: Evidence and interpretations 总被引：1，自引：0，他引：1
W. H. Wills 《Journal of World Prehistory》1988,2(4):445-488
Recent archaeological research in the American Southwest is rapidly altering long-held perspectives on early agricultural adaptations. The adoption of maize and squash is now reliably dated to ca. 1200 B.C., rather than 4000–2000 B.C. as previously thought, and new sites have been found in a variety of unexpected ecological settings. These emerging spatiotemporal patterns suggest that the development of sedentary communities after A.D. 500 may have been the result of changing systems of foraging, instead of simply a greater dependence on agricultural production. 相似文献
104.
文物建筑材质的研究与保存 总被引：3，自引：0，他引：3
古建筑建造中不少传统材料具有科学性与实用性,同时也有局限性,应探讨新材料如何与传统材料相结合。 相似文献
105.
106.
教育不是从来就有的社会现象,而是人类进化和社会发展到一定历史阶段的产物。自近代以来,传统教育几乎成为我国正规教育的唯一形式,而网络教育的兴起却突破了这一传统的模式。传统教育与网络教育在教育理念和方法等诸多方面有其差异性及特点。通过对其特点及差异性的分析研究,能够使传统教育与网络教育发挥各自的优势并实现有机融合,以优化和促进教育发展。 相似文献
107.
Letian Zhang 《Journal of Modern Chinese History》2016,10(1):87-97
This essay introduces the Contemporary China Social Life Data and Research Center at Fudan’s School of Social Development and Public Policy and the data the archive has collected. This archive contains data on Lianmin Village in northern Zhejiang Province that provide exceptionally detailed information on economic, political, social, and cultural changes during the period from 1949 to 2000 in China. The archive also collects information on life at the grassroots level, mostly from Zhejiang, Jiangxi, and Shanghai, including documents from local government offices and work units. Among the documents collected at the archive, the meeting minutes are especially noteworthy. The archive’s unique collection of private correspondence, personal diaries, and work logs is also enormously valuable to our understanding of contemporary Chinese society. 相似文献
108.
This study examines the climate‐related methods of adaptation on which the traditional Arab house in the Eastern Mediterranean was based. We analysed nine old houses (from the 18th century to the early 20th century), built in the Arab vernacular tradition style, in three areas of Israel with different climatic conditions. Three houses in each area were chosen at random. Only nine were chosen because of the difficulty in finding houses whose state of preservation was in keeping with the aims of the research. For each house, climate‐related elements of the construction were documented. We found elements included at the design stage indicating climate consciousness, climate‐related elements due to building constraints, and building constraints in a cultural context with implications for the balance of climatic efficiency. The findings showed that climatic considerations were an integral part of the design while the principles crossed the boundaries of the three areas. Temperature, relative humidity, and heat intensity were measured, both inside and outside the house on selected days in each season. The research showed that the house moderates the impact of the outside temperature, inside the house in winter and mainly during the hot hours of the day in summer. Most of the climate‐related elements are still relevant. They can be used in regions with Mediterranean‐type climates (in the Mediterranean Basin, South Africa, central Chile, and southwestern Australia), especially when global warming and air pollution demand a substantial revolution of building design philosophies, strategies, technologies, and management methods. 相似文献
109.
我国历史文化村镇保护的内容与方法研究 总被引：15，自引：2，他引：15
历史化村镇是我国遗产保护体系的重要组成部分,随着第一批中国历史化名镇(村)的命名公布。遗产保护工作又进入了一个崭新阶段。我国历史化村镇保护研究较国外起步较晚,相关研究也欠深入全面。导致在当前城镇化快速发展过程中,一些颇具价值特色的古村镇没有得到很好保护。本首先回顾了国内外历史小城镇、村落保护的演变发展,然后指出历史化村镇保护在价值特性方面,不同于历史化名城;在保护内容方面,要在以往偏重于物质化遗产保护的基础上。进一步加重非物质化遗产的保护;在保护方法方面,要综合运用历史学、地理学、建筑学、社会学、景观生态学等方法,才能达到较好的保护效果。 相似文献
110.
《四库全书总目》(以下简称《总目》)作为体现清代官方文化思想的大型丛书,在“小说家类”的提要编撰中集中反映了清人传统的小说观。清人小说观的形成有着多方面的原因,作为清代官方丛书,《总目》对小说观有着一定的历史贡献。 相似文献