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景观资源量化评价的主要方法(模型)--综述及比较   总被引:16,自引:0,他引:16  
吴承照  曹霞 《旅游科学》2005,19(1):32-39
本文根据国内外景观资源评价的最新研究成果,综合介绍了灰色聚类法、模糊综合法、价值工程法、综合指数法、可持续发展指数模型和元胞自动机模型等六种景观资源量化评价方法(模型)的基本原理及其应用,并对各模型的主要特征、适用范围等进行了比较研究。  相似文献   

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The use of quantitative techniques in physical geography is discussed with reference to three particular disciplines—climatology, glaciology and geomorphology. Although significant advances have been made in these and other particular disciplines, there is increasing need for applying quantitative methods to the composite of geographical processes, related to various forms of the exchange of matter and energy. A quantitative approach to integrated physical-geography research is needed for a resolution of the general problem of a quantitative explanation of the physical-geographic process and the formulation of a quantitative theory of physical geography. Aside from inherent difficulties in applying quantitative techniques to physical geography, particularly the biogeographic disciplines, there are additional problems of an organizational nature in the Soviet Union, where specialists in various disciplines tend to be associated with different institutes.  相似文献   

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The use of digital technology to enhance and manipulate photographs of rock paintings affords researchers insights into imagery that was formerly invisible or obscure. Image enhancement and manipulation software have greatly increased the data set available for study. There is a wide range of techniques available in the digital repertoire, depending on the aim of the research. Here, three South African case studies are discussed in which hunter-gatherer rock paintings are enhanced and manipulated to create digital “tracings” using the computer programmes Adobe Lightroom, Adobe Photoshop and DStretch. The results obtained with these simple techniques are presented here, because they might prove useful for rock art research elsewhere in the world. It must be noted, however, that these technological developments do not eliminate the subjective nature of recording and interpreting rock art or the necessity of a theoretical framework in which to understand the imagery.  相似文献   

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贵州省地方志文献数字化建设研究   总被引:2,自引:0,他引:2  
本文就贵州省地方志编修的成果。介绍了利用贵州师范大学“数字校园”平台、技术及专业人员.开展贵州省省情(地方志)全文数据库建设的总体情况、基本模式、技术实现,探讨数据标引、数据转换、数据库存储、检索等技术。  相似文献   

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杨更生 《丝绸之路》2010,(12):43-46
沙漠是一种特殊的旅游资源,沙漠旅游正成为一种新兴的旅游方式。本文在分析新疆沙漠旅游发展现状和特点的基础上,针对新疆沙漠旅游资源特点和开发现状,提出新疆沙漠旅游产品开发的设想。  相似文献   

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资源系统支撑下的乡村旅游地多中心治理研究   总被引:2,自引:0,他引:2  
乡村旅游地开发已经成为农村经济发展的积极政策选择。本文立足资源与环境的约束,探索根据公共型、公用型和私人型三类不同乡村旅游地形态,分别构建稳健的多中心治理结构,通过“官、产、民、学、媒”等利益主体不同模式下的职能划分与协作互促实现利益均衡和价值最大化,促进乡村旅游地可持续开发目标的实现。  相似文献   

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数字     
《神州》2010,(1):5-5
12项新闻出版总署日前下发《关于制定和报送2010年图书出版计划的通知》(以下简称《通知》),明确了2010年图书出版工作思路,确定了2010年图书出版工作的重点。从《通知》来看,2010年出版计划亮点纷呈,12项重点勾勒出2010年图书出版蓝图。  相似文献   

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非物质文化遗产旅游资源研究——概念、分类、保护、利用   总被引:11,自引:0,他引:11  
梁保尔  马波 《旅游科学》2008,22(2):7-14
人们对非物质文化遗产的关注在升温,但对非物质文化遗产的概念表述、涉及范围、保护状况与利用方式等基本问题的理解依然比较模糊.本文分析了<保护非物质文化遗产公约>和<国家级非物质文化遗产代表作申报评定暂行办法>的主要条款,认为这两个权威文件是释疑解惑的关键,并以"保护为主,合理利用"为主线,讨论非物质文化遗产作为旅游资源时的保护与利用.  相似文献   

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饭店人力资源配置中的实习生现象研究   总被引:3,自引:0,他引:3  
当前饭店业在人力资源配置过程中存在大量使月实习生这一普遍现象。本就这种现象对饭店经营的利弊进行了客观的分析,在饭店人才培养与饭店人力资源配置有效结合方面提出了全新思路。  相似文献   

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刘作奎 《史学月刊》2003,(10):87-92
历史研究虚拟图书馆是网络上历史资源的科学汇集,它的发展变化集中体现了网上历史研究资源的发展特点和趋势。历史研究虚拟图书馆作为网络时代的必然产物,是历史研究者从事历史研究不可缺少的工具,在历史学术研究中发挥了越来越大的作用。  相似文献   

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This essay explores a set of existential risks that accompany digital storage capacities, devices, and promises: the anxious exhaustion of digital housekeeping; the disorientation of self-archiving; and the annihilating sense of loss that strikes when digital containment fails.  相似文献   

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Digital tools and techniques have revolutionized archaeological research and allow analyses unimagined by previous generations of scholars. However, digital archaeological data appear to be an underappreciated resource for teaching. Here, the authors draw on their experiences as university instructors using digital data contained in the Digital Archaeological Archive of Comparative Slavery (http://www.daacs.org) to teach in a variety of higher education settings, from method-intensive thematic courses for graduate students to general education science courses for undergraduates. The authors provide concrete examples of how they use digital archaeological data to accomplish a range of pedagogical goals. These include teaching basic artifact identification and simple statistical methods as well as developing skills in critical thinking, inference from data, and problem solving and communication. The paper concludes with a discussion of how archaeologists can use digital data to address ethical and curricular issues, such as preservation, professional training, and public accountability that are crucial to the discipline and relevant to the academy at large.  相似文献   

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