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颜玢岩 《云南地理环境研究》2006,18(1):30-34
虽然近年来旅游业得到了长足的发展，但旅游资源还没有得到充分发掘，旅游产业的带动作用还没有得到充分发挥。提升旅游资源的市场价值，提高景点、景区档次，打响品牌，增强旅游企业核心竞争力显得尤为迫切。以科学合理地整合旅游资源为思路，预期可产生调整旅游产品结构、调整旅游企业规模、整合旅游资源的品牌形象、促进再就业、维护社会政治稳定、带动贫困地区脱贫致富和经济社会协调发展等效益。旅游资源市场价值的提升可通过对市场品牌信息共享、基础设施和生态环境共建、建立战略联盟和旅游企业的集团化发展等几种模式实现。 相似文献
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主题性旅游协作联盟及其构建——以运河文化主题协作联盟为例 总被引：5，自引：1，他引：4
主题性旅游协作联盟是一种新型的旅游合作战略模式,其协作基础为相似的空间认知要素、现代化的信息技术支撑和物态化的整合营销品牌。在分析国内外20多个旅游协作联盟的基础上,从地域联系、主题类型、空间结构和组织形式等4个视角,总结了主题性旅游协作联盟的12种基本类型,指出协作的基础理论是注意力经济学、协作网络共生理论和旅游产业集群理论。选取江苏扬州至山东济宁段运河为研究区域,分析其文化资源和旅游发展状况,提出"千年运河,世纪风情"的运河文化主题,从组织体系、品牌营销、产品体系、保障机制、信息平台等5个方面进行主题性旅游协作联盟的构建。 相似文献
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中国旅游产业发展中的政府职能定位分析 总被引：1，自引：1，他引：1
蒋莎 《云南地理环境研究》2006,18(5):108-112
由于市场经济存在着自身难以克服的缺陷，需要政府进行干预。因而在中国旅游业发展过程中实施政府主导型发展战略是必然的选择，政府对旅游业的干预极大地促进了中国旅游业的发展。但由于旅游相关信息的分散性，使得政府并不能掌握完全信息，政府本身的能力不一定完全符合旅游发展的需要，还有政府本身利益的影响等，都导致了政府在进行旅游行政管理时的局限性，使得其在职能实施时出现了“缺位”与“错位”的现象。唯一的解决办法是找准政府在旅游业发展中的定位，实行积极而有效的政府职能。 相似文献
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滑雪旅游开发布局影响因素与对策研究——以内蒙古自治区滑雪旅游开发为例 总被引：3，自引：1，他引：3
滑雪度假旅游成为欧美山地旅游开发的主要形式。近十几年来，山地滑雪旅游在中国迅速发展，并成为东北一些地方旅游产品的主打品牌。本文从滑雪旅游开发布局影响因素研究出发，通过对中国滑雪旅游市场的需求与供给这对矛盾的全面分析，对照发达国家的滑雪旅游开展状况，总结出中国目前比较缺乏中高端的旅游滑雪场所。据此，作者提出内蒙古应以发展中高端滑雪旅游作为切入点，以阿尔山国际滑雪场为主，建立山地型滑雪网络和滑雪天堂的旅游形象。这些重要结论，对内蒙古发展冰雪旅游业、突破冬季无旅游、延长旅游季节性等方面有重要的指导意义。 相似文献
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乡村旅游是新时代落实乡村振兴战略和创新驱动发展战略,推动中国乡村经济社会实现高质量创新发展的重要产业载体和关键产业路径。乡村旅游业态的迭代发展,不仅重构了乡村经济社会形态,更重塑了乡村空间性质,新产业和新业态的不断涌现推动了乡村生产功能的转型,空间创新要素及资源配置突破地域限制反馈并赋能乡村旅游创新发展。本文在批判和继承熊彼特创新理论的基础上,解读乡村旅游创新的内涵与特征,构建“一个核心”与“五大支撑”的乡村旅游创新体系,展望未来中国乡村旅游创新研究的重点领域。结果表明：首先,乡村旅游经历了从无到有、逐步摸索、由弱变强的创新发展过程,具有时代性、融合性和地域性等特征。其次,在乡村旅游创新体系中,业态创新是乡村旅游创新的核心表征形式与物质空间载体,制度创新是顶层设计与逻辑起点,金融创新是坚实基础与动力支持,技术创新是重要引擎与突破力量,组织创新是关键支撑与有效保障,社会创新是现实路径与核心驱动。最后,分别从理论体系、实践样态、演化过程、动力机制和优化对策方面构建乡村旅游创新的研究框架。以期为理解、阐述和探索乡村旅游的发生、演替和创新发展提供重要的知识贡献和理论指引,也为中国情境下的乡村旅... 相似文献
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中国草原旅游发展研究 总被引：5，自引：0，他引：5
20世纪90年代以来，中国旅游界的学者围绕发展草原旅游的资源基础与地域调查、草原旅游发展的制约问题、发展草原旅游的利弊、草原旅游发展的战略探讨以及模式选择等多个方面进行了有益的理论探讨；但整体上，草原旅游研究的成果仍然系统性不强，深度和广度都不够；还需要进一步结合草原旅游发展的实践，加强草原旅游的理论研究，形成中国特色的草原旅游理论体系，以支持草原旅游的可持续发展。 相似文献
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<正>水是人类生存和发展的命脉,水利是人类文明程度的表征,中国自古以来就有"仁者乐山、智者乐水"之说,在旅游发展过程中,水的作用十分重要。水利旅游是指以水域或水利工程及相关联的岸地、岛屿、林草、建筑等自然景观和人文景观为主要吸引物的一种旅游形式 相似文献
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鄂西与渝东旅游开发比较优势分析及区域整合对策 总被引：7，自引：1，他引：7
鄂西与渝东在地缘和旅游开发上有着密切的关系，是一个跨省级行政区的特殊旅游区域，在旅游开发上很有必要进行比较优势分析和实施区域旅游一体化战略，以促进三峡区域旅游业的可持续发展。在探讨鄂西与渝东旅游开发关系和区域比较优势分析的基础上，提出了实施旅游区域整合战略的具体对策，即通过资源开发、旅游线路设计、旅游区划、交通与资讯建设、市场营销、极点对流辐射、组织机构设置、旅游发展规划等途径进行全方位的整合，这些有效措施的实施，将有力促进鄂西与渝东的区域旅游一体化建设和三峡地区旅游业的可持续发展。 相似文献
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以世界文化遗产地宏村为例,借助企业成长理论,采用深度访谈和非参与观察等研究方法,探求遗产地旅游小企业成长路径及其驱动机制。宏村旅游小企业的创立、发展、退出是一个动态的过程。在企业家精神和市场需求双重因素作用下,社区居民利用民居开展经营,实现了身份转化和场所转变,创立了旅游小企业。发展过程中,受遗产保护限制和市场竞争压力,旅游小企业主群体分化,成长意愿不足的小企业主通过租售退出市场,推动新的小企业创立;具有成长意愿的旅游小企业通过模仿创新、代际传承、连锁扩张、抱团经营和品牌加盟等路径实现企业成长。研究发现,一体化、多元化、跟随、抱团等企业成长战略,以及家族企业的内部传承等共同构成了旅游小企业成长路径;同时,遗产保护、市场消费升级等旅游发展因素驱动了旅游小企业成长的循环更新。 相似文献
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《The Professional geographer》1988,40(4):471-499
Books reviewed in this article: USA, Eine Geographische Landeskunde , Vol. I, Der Grossraum in Strukturellem, Wandel, 3rd Ed. Helmut Blume . Introduction to Remote Sensing . James B. Campbell . The Sounds of People and Places: Readings in the Geography of American Folk and Popular Music . George O. Carney , ED. Development and Underdevelopment . John Cole . Mobility and Employment in Urban Southeast Asia: Example from Indonesia and the Philippines . Michael A. Costello , Thomas R. Leinbach , AND Richard Ulack . Soviet Asia: Economic Development and National Policy Choices . Leslie Dienes . The Third World City . David Drakakis -Smith . Scholars' Guide to Washington, DC for Cartography and Remote Sensing Imagery (maps, charts, aerial photographs, satellite images, cartographic literature and geographic information systems). Ralph E. Ehrenberg . Population and Development in the Third World . Allan AND Anne Findlay . The Early Mapping of Hawaii . Gary L. Fitzpatrick . Energetics of Physical Environment: Energetic Approaches to Physical Geography . K. J. Gregory , ED. Wildland Recreation: Ecology and Management . William E. Hammitt and David N. Cole . Agricultural Commercialization and Government Policy in Africa . J. Hinderink AND J. J. Sterkenburg . The Dynamics of American Housing . James W. Hughes AND George Sternlieb . Thailand: Buddhist Kingdom as Modern Nation State . Charles F. Keyes . Resolving Locational Conflict . Robert W. Lake , ED. Lands at Risk in the Third World: Local-level Perspectives . Peter D. Little and Michael M. Horowitz , EDS. Nathaniel Southgate Shaler and the Culture of American Science . David N. Livingstone . Regions: The Economics and Politics of Territory . Ann R. Markusen . Wetlands . William J. Mitsch and James G. Gosselink . Historical Geography: Progress and Prospect . Michael Pacione , ED. Loess and Periglacial Phenomena . Marton P$eacsi and Hugh M. French , EDS. Regional Management of Metropolitan Floodplains, Experience in the United States and Abroad . Rutherford H. Platt , ED. Human Cartography: Mapping the World of Man . Janos Szegö . Atlas of Great Lakes Indian History . Helen H. Tanner , ED. The Botany of Mangroves . P. B. Tomlinson . Urban Spatial Traffic Patterns . Rodney Vaughan . The Night After … Climatic and Biological Consequences of a Nuclear War . Yevgeni Velikhov , ED. Industrial Geography . H. D. Watts . Dictionary of Quotations in Geography . James O. Wheeler and Francis M. Sibley . Vermont Townscape . Norman Wiliams , Jr. , Edmund K. Kellogg and Peter M. Lavigne . 相似文献
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P. Guilizzoni A. Marchetto A. Lami N. G. Cameron P. G. Appleby N. L. Rose Ø. A. Schnell C. A. Belis A. Giorgis L. Guzzi 《Journal of Paleolimnology》1996,15(3):245-264
A palaeoecological study of an oligotrophic alpine lake, Paione Superiore (Italy), provided a record of historical changes in water quality. Historical trends in lake acidification were reconstructed by means of calibration and regression equations from diatoms, chrysophycean scales and pigment ratios. The historical pH was inferred by using two different diatom calibration data sets, one specific to the alpine region. These pH trends, together with the record of sedimentary carbonaceous particles and chironomid remains, indicate a recent acidification of this low alkalinity lake.Concentration of total organic matter, organic carbon, nitrogen, biogenic silica (BSiO2), chlorophyll derivatives (CD), fucoxanthin, diatom cell concentration and number of chironomid head capsules increased during the last 2–3 decades. When expressed as accumulation rates, most of these parameters tended to decrease from the past century to c. 1950, then all except P increased to the present day. A marked increase in sedimentary nitrogen may be related to atmospheric pollution and to the general increases in output of N in Europe. High C/N ratios indicate a prevailing allochthonous source of organic matter.Finally, the increase in measured air temperature from the mid-1800's appeared to be related to lake water pH before industrialization: cold periods generally led to lower pH and vice-versa. The more recent phenomenon of anthropogenic acidification has apparently decoupled this climatic-water chemistry relationship. 相似文献
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K. F. Walker I. G. Dunn D. Edwards T. Petr H. Z. Yang 《International Journal of Salt Lake Research》1995,4(3):169-222
Quinghai Hu is a large, high-altitude, saline lake in north-western China, and supports a fishery based on an endemic species of naked carp (snow trout). The fish take seven years to attain maturity and a marketable weight of 300 g, and have a lifespan of 14–21 years under the present fishery regime. They seasonally migrate from the lake to spawn over the gravel beds of inflowing rivers, but these areas have been reduced by weirs and irrigation diversions and recruitment may have declined. The population may have been affected also by a 1.85-m fall in the lake level over the past 30 years, and by associated changes in salinity. The fishery was opened to large-scale exploitation in 1958. Yields declined sharply (max. 28,523 tonnes, 1960) as the larger, older fish were removed, and then more slowly (min. 2523 tonnes, 1983). Since 1987 the fish factory has been limited to an annual quota of 1200 tonnes, taken by a fleet of four pair trawlers. Another 800 tonnes are taken by licensed fishermen, mainly using gill nets, and perhaps 1000 tonnes are taken illegally. The estimated total catch in 1992 was 3000 tonnes. New trawlers introduced in 1989–90 substantially increased the factory's catch per unit effort, and in 1990 the quota was virtually filled in one month in a zone within 20 km of the factory. Although this could suggest that the stocks will be conserved if the quota is retained, at least half of the catch in 1989–92 consisted of immature individuals. Trawling operations recently were suspended following a further decline in the catch after 1992. While the new trawlers are capable of a major increase in effort, neither the changing environment, the fish stocks or the present markets favour intensified pressure. Gillnets may provide better control over the minimum size limit and may cause less damage than trawling. Other options to improve the viability and profitability of the fishery include improvements in handling, processing and marketing. Failure to develop the fishery may encourage attempts to introduce exotic fish, at some risk to survival of the local species. 相似文献
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Chironomidae (Diptera) remains in surficial lake sediments from the Canadian Cordillera: analysis of the fauna across an altitudinal gradient 总被引：3，自引：0，他引：3
The altitudinal distribution of Chironomidae (Diptera) in the southern Canadian Cordillera was analyzed by means of head capsules preserved in surficial sediments of 30 lakes. Taxa characteristic of late-glacial deposits of southern, coastal British Columbia are extant at high elevations, particularly in the Rocky Mountains, and in large, deep, low-elevation lakes. Many chironomid taxa common at low elevations in the southern Canadian Cordillera were not found in alpine and upper subalpine lakes. These faunal differences are probably climatically related. The differences in fauna between high and low-elevation lakes parallel differences between arctic and temperate lakes. 相似文献
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MATT K. MATSUDA 《Geographical review》2007,97(2):230-243
ABSTRACT. Narratives concerning Pacific Ocean territories are often historically derived from European and American mainland visions of great, empty oceans dotted with deserted and uninhabited islands. However, research by indigenous and outlander scholars, along with struggles for political and cultural autonomy in the Pacific, has brought attention to vital island communities and 6has raised questions about a Pacific‐island way of understanding the world. This understanding is traced through scholarly and artistic engagements with history, island‐community studies, and navigational philosophies and is framed by a growing theoretical literature on epistemologies of place from the disciplines of geography and oceanography. 相似文献
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Precipitation is an important component of global water and energy transport and a major aspect of climate change. Due to the scarcity of meteorological observations, the precipitation climate over Tibet has been insufficiently documented. In this study, the distribution of precipitation during the rainy season over Tibet from 1980 to 2013 is described on monthly to annual time scales with meteorological observations. Furthermore, four precipitation products are compared to observations over Tibet. These datasets include products derived from the Asian Precipitation-Highly-Resolved Observational Data(APHRO), the Global Precipitation Climatology Centre(GPCC), the University of Delaware(UDel), and the China Meteorological Administration(CMA). The error, relative error, standard deviation, root-mean-square error, correlations and trends between these products for the same period are analyzed with in situ precipitation during the rainy season from May to September. The results indicate that these datasets can broadly capture the temporal and spatial precipitation distribution over Tibet. The precipitation gradually increases from northwest to southeast. The spatial precipitation in GPCC and CMA are similar and positively correlated to observations. Areas with the largest deviations are located in southwestern Tibet along the Himalayas. The APHRO product underestimates, while the UDel, GPCC, and CMA datasets overestimates precipitation on the basis of monthly and inter-annual variation. The biases in GPCC and CMA are smaller than those in APHRO and UDel with a mean relative error lower than 10% during the same periods. The linear trend of precipitation indicates that the increase in precipitation has accelerated extensively during the last 30 years in most regions of Tibet. The CMA generally achieves the best performance of these four precipitation products. Data uncertainty in Tibet might be caused by the low density of stations, complex topography between the grid points and stations, and the interpolation methods, which can also produce an obvious difference between the gridded data and observations. 相似文献
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Jean-Claude Plaziat 《Journal of Paleolimnology》1993,8(2):163-169
Potamids generally live in estuaries, lagoons, and along protected sea shores. However, their ability to colonize intracontinental lakes has been underestimated due to non- or misidentifications. Potamides conicus, the only present lacustrine Potamid currently found in North Africa, belongs to a lagoon-type (thalassoid) malacofauna, dominated by the Cardium Cerastoderma glaucum: this fauna occurs in association with Foraminifera (especially Ammonia beccarii) and Ostracoda (Cyprideis gr. Torosa). Potamids have been found 250 to 900 km from the nearest sea shore: passive dispersal (probably through birds) is the primary dispersal mechanism. Shell morphology and ornamentation can be used to characterize life environment (lacustrine versus marine) but not distance from sea shore. The presence of Potamid-Foraminifera fauna in the fossil record has been interpreted as providing evidence for a sea connection (e.g., gulfs, lagoons). However, more recent paleoecological studies have demonstrated that such assemblages span an ecological gradient from freshwater to hypersaline lacustrine environments. Thus, the occurrence of modern Potamids in lacustrine (in addition to maritime) environments has important implications for Quaternary and Tertiary paleogeographic investigations. Lacustrine Potamids have been recorded from the European Tertiary (France, Spain) and from the Sahara Holocene. More research is required for the better understanding of the distribution and ecology of Potamids in modern and fossil lakes of other continents.This publication is the fifth of a series of papers presented at the Conference on Sedimentary and Paleolimnological Records of Saline Lakes. This Conference was held August 13–16, 1991 at the University of Saskatchewan, Saskatoon, Canada. Dr Evans is serving as Guest Editor. 相似文献