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排序方式: 共有214条查询结果,搜索用时 15 毫秒
41.
苏北海岸线变迁的考古地理研究   总被引:1,自引:0,他引:1  
地理学通常是利用地理要素进行海岸线变迁研究,但大量考古遗址的发现为海岸线变迁研究提供了新的信息。本文运用地理学和考古学交叉研究方法,综合分析了史前苏北海岸线的变迁,得出了距今七千年以来海岸线缓慢东扩,但基本稳定,偶有波动等初步认识。  相似文献   
42.
卢松  张捷 《旅游科学》2009,23(3):41-47
在市场需求与政府战略双重导向的推动下,古村落正日益发展成为国内重要的旅游地类型。本文以世界文化遗产皖南古村落为案例,通过对调查所得数据采用均值分析、相关分析和矩阵分析等方法,分析了古村落居民的社区生活满意度及其影响因素,提出了未来古村落旅游社区建设的重点和方向。分析结果表明:(1)住房条件、经济收入水平、学校教育、村民参与事务管理状况、社会福利和社会保障等是古村落社区建设与发展中急需改进的因素,也是未来工作中的重点建设方向;(2)村容村貌、道路交通、村内环境卫生、自然环境、基础设施、消防设施、医疗服务等是需要重点维护和完善的因素;(3)物价水平、休闲娱乐设施、就业机会、当地政府工作、公共休闲空间、文体设施等是可以逐步解决的因素;(4)与其他村民的关系处理、购物方便程度、社会治安等是需要不断维护的方面。  相似文献   
43.
辽宁省城市中心性研究与城市发展   总被引:1,自引:0,他引:1  
以辽宁省地级及以上城市为研究对象,在建立评价指标体系基础上,基于区位商法和主成分分析法,对城市中心性进行了测度和研究。通过对过程数据和结果数据的进一步分析,发现辽宁省当前城市发展在区域经济空间结构、社会经济体制、第三产业、经济外向度等方面存在的问题,并提出了相关的政策建议。  相似文献   
44.
从空间思维理论出发,探讨空间思维理论在山地旅游开发中应用。通过引入空间思维并剖析它的内涵,在思维对象、思维方式、思维过程等方面对旅游开发进行指导;之后浅析了山地旅游开发理论,归纳出山地旅游开发的理论模式;并进行综合,运用点式思维、线式思维、面式思维、体式思维等空间思维理念模式于山地旅游开发之中;最后以陕西省镇巴县山地旅游开发为例,进行验证。  相似文献   
45.
The present paper describes and illustrates an Early Permian brachiopod fauna collected from two localities from the upper part of the type Dingjiazhai Formation near Youwang, 30 km south of Baoshan in the Baoshan block, western Yunnan, China. The brachiopod fauna is dominated by Stenoscisma sp. and Elivina yunnanensis sp. nov. and exhibits strong generic and some specific links with faunas from the Bisnain assemblage of Timor and the Callytharra Formation of Western Australia and, to a lesser extent, faunas from the Jilong Formation of southern Tibet, the Tashkazyk Formation of southeastern Pamir, the lower Toinlungkongba Formation of northwestern Tibet, the upper Pondo Group of central Tibet, and the Jimba Jimba Calcarenite of the Carnarvon Basin, Western Australia. Based on these correlations, a Late Sakmarian (Sterlitamakian) age is preferred for the Dingjiazhai brachiopod fauna. Two new species are proposed: Globiella youwangensis sp. nov. and Elivina yunnanensis sp. nov.  相似文献   
46.
Laos was drawn into the Second Indochina War, making the country the most heavily bombed country on earth. Although the war ended more than four decades ago, unexploded ordnance (UXO) continues to kill and injure civilians. In many provinces UXO constitutes the major hindrance to socioeconomic development and obstacle to local people earning a decent living. The aim of this article is to examine the ways in which local people have developed livelihood strategies to survive in dangerous environments through the lens of sustainable livelihood perspectives. This article argues that livelihood improvements in Xieng Khouang Province should be characterised as a bottom-up phenomenon. UXO is still a major concern for the government and local people with respect to achieving development objectives. As the financial resources for UXO clearance are limited, education is a powerful tool for creating awareness of UXO risks among local people. The research suggests that more resources should be mobilised to deal with UXO problems.  相似文献   
47.
Since 2003, safeguarding intangible cultural heritage (ICH) has become a priority of China’s cultural heritage safeguarding policies at all levels. Despite this, academic research has paid limited attention to the safeguarding of ICH in a theme park setting. This paper examines the opportunities and challenges of safeguarding ICH in an ethnic theme park in China. It investigates how the Binglanggu theme park in Hainan aims to contribute to the safeguarding of Li minority heritage. The study is based on qualitative data consisting of interviews with Li minority members working at Binglanggu, the Vice-Manager of the theme park and interviews with heritage and tourism experts in Hainan, as well as observation at the theme park. The findings indicate that, when concentrating on certain ICH expressions that align with the state’s ethnic minority narrative, the theme park makes an important contribution to the research and documentation of Li minority heritage. However, the park struggles to transmit ICH expressions to the younger generations. The research concludes that essential criteria to contribute to the safeguarding of ICH are to include the ethnic minority group in the safeguarding process, for example by employing them in management positions, and to concentrate more strongly on education and transmission.  相似文献   
48.
O’Gorman, J.P. & Coria, R.A. September 2016. A new elasmosaurid specimen from the upper Maastrichtian of Antarctica: new evidence of a monophyletic group of Weddellian elasmosaurids. Alcheringa 41, xxx–xxx. ISSN 0311-5518

A new fossil elasmosaurid specimen, MLP 15-I-7-48, from the upper Maastrichtian Sandwich Bluff Member of the López de Bertodano Formation, Vega Island, Archipelago James Ross, Antarctica, is described. The fossil is a well-preserved anterior limb, which shares with Vegasaurus molyi from the upper Maastrichtian of Antarctica, a concave to flat anterior margin of the humeral shaft, and with Vegasaurus molyi and Aphrosaurus furlongi from the upper Maastrichtian of California, a well-defined depression on the anterior margin of the ventral surface of the humeral shaft. A phylogenetic analysis recovered MLP 15-I-7–48 as sister group of the lower Maastrichtian Vegasaurus molyi within a new clade nominated as Weddellonectia: Kawanectes lafquenianum ((Vegasaurus molyi; MLP 15-I-7–48) (Morenosaurus stocki (Aristonectinae))). This indicates that the previously proposed faunal turnover between the early and late Maastrichtian Weddellian marine reptile fauna, did not severely affect the non-aristonectine elasmosaurids. Additionally, other taxa previously considered evidence of a faunal turnover are re-evaluated.

José P. O’Gorman. []. División Paleontología Vertebrados, Museo de La Plata, Universidad Nacional de La Plata, Paseo del Bosque s/n., B1900FWA, La Plata, Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas, Argentina. Rodolfo A. Coria. []. Instituto de Investigación en Paleobiología y Geología, Universidad Nacional de Río NegroSubsecretaría de Cultura de NeuquénMuseo Carmen Funes, Av. CVórdoba 55 (8318), Plaza Huincul, Neuquén, Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas, Argentina.  相似文献   

49.
杜佳佳  王根富 《南方文物》2010,(4):120-132,142
"土墩墓"的研究是长江下游地区吴文化考古研究中的一项重要内容,是探讨吴国历史发展脉络的重要途径之一。随着考古发掘工作进展,有助于我们对"土墩墓"进行深入的研究。"土墩墓"研究中有些问题必须首先加以明确,才能确保研究走上正轨。文章从"土墩墓"的名称问题、"一墩一墓"与"一墩多墓"问题、"土墩墓"研究中的"分研究区"问题等等诸方面,对土墩墓这一特殊的遗迹现象进行了探讨,最后对"土墩墓"的一般特点进行了探索性的概括。  相似文献   
50.
<正>在辽东地区双房文化的器物群中,除了陶器以外,最为引人注目的便是所谓的"东北系青铜器"。这种具有鲜明地方特色和时代特征的青铜制品,除了见于辽东地区的双房文化以外,还广布于辽西、河北北部、朝鲜半岛和吉林、黑龙江两省的部分地区,长期以来一直为中外学术界所关注。  相似文献   
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