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121.
本文提出了利用空间数据库和GIS技术整理分析方志、古籍的研究方法,结合《中国古代重大自然灾害和异常年表总集》中记载的各种自然灾害信息,采用面向对象的Geodatabase数据模型,建立了中国全区域的,多朝代的,多自然灾害要素的,带有地理特征的关系型数据库,实现了数据的统一描述与管理,并根据专题数据制作了单一灾害要素、多种灾害要素的专题地图,可视化分析了历史自然灾害的时空分异,最后将地图进行网络发布以实现数据共享。结果表明GIS有利于方志、古籍的数字化整理与分析,实现了以信息技术保护、传播和有效的利用方志资料。  相似文献   
122.
结构光系统结合数码相机的小物体高质量纹理重建   总被引:1,自引:0,他引:1  
针对双鸟饕餮纹夔神鼍鼓等小文物或其他小型物体,提出了基于结构光扫描系统结合普通高分辨率单反数码相机的纹理重建方法。该方法具有自动化程度高、效率和质量高的特点,其中主要解决了单张高分辨率影像与物体几何模型的自动配准,以及配准后从多张影像生成无缝纹理模型的问题。实验证明了本文方法的可行性和有效性。  相似文献   
123.
In Spain, the birth of interest in the nation's industrial heritage dates from the 1980s and occurred alongside the process of deindustrialization. Policies concerning derelict industrial sites have shifted gradually from destruction to preservation, rehabilitation, and enhancement, and industrial heritage enhancement projects are now widespread in the country. However, a clear mismatching has arisen between institutional and academic initiatives and local communities, which exhibit widespread disinterest in or even rejection of industrial remains. This problematic situation can be related to the utilization of industrial heritage as an economic resource without paying much attention to its connections with memory and identity. Also, the mismatching is due to a positivist approach to industrial heritage whereby the monument and the museum are prioritized. We argue that projects which consider industrial remains as part of cultural landscapes might shorten the gap between the institutional and economic side of industrial heritage and its identity‐building and popular facets.  相似文献   
124.
Released in 1961, The Exiles is a low‐budget docudrama that chronicles the lives of three American Indians over a period of twelve hours in a downtown Los Angeles neighborhood in the late 1950s. Contemporary neorealist filmmaking appears to have influenced the film, whereas itsg narrative is ethnographic in form. An examination of the film and its dialogue reveals the ways in which American Indians who recently migrated from their reservation to the city have socially constructed the urban spaces within the framework of the physical setting provided to them. The nature of the engagements of the male and female protagonists with the sites and with other American Indians in this small urban sphere provides substantive clues to the nature and level of their respective transitions into the realm of the white‐dominated society of Los Angeles and beyond.  相似文献   
125.
《The Journal of geography》2012,111(3):111-117
Abstract

The United States is undergoing rapid demographic change leading to growing racial, ethnic, religious and economic diversity in our classrooms. Our students can be sensitized to this growing diversity through exposure to the concept of social justice. The purpose of this article is to provide examples of how social justice issues can be included in classroom discussions of the American system of political representation. For this purpose, it examines selected aspects of the redistricting process. It points out that our historic reliance upon the winner-take-all single-member district system of electing representatives to legislative bodies limits the opportunity for minority groups to be fairly represented. It also provides an overview of the impact of the criminal justice system upon fair political representation. The article concludes with an example of a classroom exercise to demonstrate its major points.  相似文献   
126.
历史时期中国重大自然灾害时空分异特征(英文)   总被引:4,自引:0,他引:4  
Based on historical documents and records this paper analyzes the characteristics of frequency and distribution of major disasters that took place in the history of China. The findings show that occurrences of different types of disasters varied and spatial pattern at provincial level are significantly different as well. The results also indicate that there is a strong relationship between type of disasters and spatial distribution and that the spatial pattern of losses was not the same as that of the frequency. The reasons are: (1) the hazard-formative environments which, to a large extent, determine the spatial pattern of the disasters are significantly different; (2) the losses caused by natural disasters were closely related to the concentration of economy and population. Number of deaths was usually large in areas where agriculture, culture and business were relatively developed. The spatial pattern of disaster losses is an evitable result of uneven economic development in the history of China.  相似文献   
127.
The proxy records on typhoons in the Yangtze River Delta from 1644 to 1949AD were extracted from historical chorographies in the Qing Dynasty and the Republic of China Period.In reference to the basic principles for identifying historical typhoons,time series on the Yangtze River Delta over a period of 306 years were developed.The conclusions are as follows.(1) There were a total of 241 typhoons from 1644 to 1949AD.Using the historical chorographies from 1884 to 1949AD,the number of typhoons was 65,equal to 87.8% recorded by meteorological observation.The number of years with differences in typhoon activities reconstructed using two ways no more than once is 55,reaching 83.3% in the period from 1884 to 1949AD.This result means the series of historical typhoons reconstructed using historical chorographies can represent the change of typhoon activities over years.(2) The average number of typhoon activities is 0.79 times per year from 1644 to 1949AD,and they show an increasing trend.These 306 years can be divided into three periods by the average number of typhoon activities:it is low from 1644 to 1784AD,and more typhoon activities are found from 1785 to 1904AD.It is worth noting that the number of typhoon activities reaches the summit in the last period,which is 1.2 times per year from 1905 to 1949AD.(3) Before the 20th century,the number of typhoon activities in warm periods is less than the number of cold periods.However,the number of typhoon activities increased dramatically in the early 20th century.Comparing the typhoon activities with El Ni o events,the data show that the number of typhoon activities did not increase when El Ni o occurred.  相似文献   
128.
非物质文化遗产产业化的理论研究   总被引:1,自引:0,他引:1  
金融危机后,转变经济发展方式成为中国经济发展的新主题,因而文化产业化也开始备受关注。非物质文化遗产作为文化遗产的一部分,在一定的理论指导下,通过合理的路径选择和结合相应的分类开发、产业链扩展开发、区域开发等模式可以促进中国文化产业化发展进程。  相似文献   
129.
毛曦  高松凡 《地理研究》2012,31(11):2115-2121
从中国大陆出版的教材及通论性着作的内容来看,我国的历史地理学研究主要以中国历史地理为研究对象,对国外历史地理学理论方法及学术进展的了解乃至研究较为薄弱。我国台湾省的历史地理学研究与大陆有所差异,陈芳惠所着《历史地理学》主要从一般原理意义上整合世界历史地理研究成果进行内容编撰,姜道章所着《历史地理学》重点论述历史地理学的理论与方法并介绍世界各国历史地理学的进展情况。启示如下:建设中国的历史地理学,除了需要继续推进中国历史地理研究外,更应系统开展世界历史地理研究和进一步加强历史地理学理论与方法等学科问题研究,进而在整体推进我国的历史地理学研究的基础上,期待有通论性的“历史地理学”教材及着作的早日问世。  相似文献   
130.
文化独特性是文化遗产型景区的核心吸引力,了解和欣赏异质文化遗产是文化旅游者的主要动机,解说翻译是跨文化遗产旅游的桥梁。由于国内旅游规划对文化遗产旅游解说特点研究不够,景区管理者对双语解说信息创作对象不了解,导致文化遗产解说与翻译的质量影响了跨文化遗产旅游的解说教育效果,错过了通过文化遗产旅游平台对外宣传中华文化的良好机会。综述了旅游解说的概念、内涵以及有效解说和信息创作的原则,在总结文化遗产旅游特点的基础上,提出了文化遗产型景区英文解说翻译应针对国际旅游者特点的信息再创造的观点。建议文化遗产旅游景区制定针对国际旅游者消费特点的双语解说规划;旅游规划和翻译学术界应重视旅游双语解说规划和翻译的研究;翻译者在具备双语、双文化翻译能力的同时,还应该了解旅游解说和信息创作的跨学科知识。  相似文献   
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