数字景区研究现状与问题探讨

数字景区是景区功能的数字化再现、延伸和拓展.我国数字景区建设起步较晚,数字景区研究目前还处于初级阶段.本文分析了数字景区框架结构,对数字景区内众多功能模块研究现状、特点进行了评述.在此基础上,从系统化、人性化、标准化、智能化四个方面,分析数字景区研究中存在的不足,探讨了数字景区未来研究趋势.     

数字景区建设中的业务流程再造研究

数字景区是景区功能的数字化再现、延伸和拓展.本文分析了数字景区建设中存在的问题,阐述了数字景区建设与业务流程再造的关系；在此基础上,阐明了数字景区建设中业务流程再造的原则及主要内容.提出了数字景区建设中业务流程再造的方法与步骤.旨在通过数字景区业务流程、信息结构优化,全面促进景区环境、社会、经济的可持续发展.     

基于GIS的旅游景区综合服务平台

为了提高旅游景区的竞争力,旅游景区的数字化建设已迫在眉睫,本文提出了基于GIS的旅游景区综合服务平台的设计理念,使GIS技术在数字旅游、景区服务和管理、景区突发事件应急等方面展开应用,为旅游景区管理提供完美的支持。通过该平台的使用促进了景区旅游业的发展、提升了服务质量,方便了游客的旅行。     

江苏省国内旅游线路景区节点特征研究

景区是旅游线路的重要组成部分,对景区节点的深入研究有利于揭示线路组合规律和区域旅游的发展特征．笔者借助地理计量分析方法,在旅游线路调查的基础上通过节点出现率、景区类型比例、最邻近指数、区位熵等方法对线路中出现的景区节点的等级、类型结构和空间分布特征进行了深入分析．结果表明：1）江苏省国内旅游线路所选择的景区节点以高级别景区为主,景区的开放性、独特性、门票等因素和同类景区的“遮蔽效应”都会影响景区选择;2）将景区节点分为自然风光、人文景观和娱乐活动三大类,其数量比例表现出鲜明的以人文旅游资源景区为主、自然资源景区为辅、娱乐活动类景区稀少的特点;3）江苏省国内旅游线路景区节点的空间分布呈凝聚型,表现出苏南集聚、苏中苏北零散分布的特征．     

基于三维GIS的旅游景区自助导览的方法研究

本文提出了使用SketchUp和ArcScene进行基于三维GIS的旅游景区三维场景的制作,并生成景区自助导览的视频动画的方法,实现了三维GIS技术在旅游景区中的应用,为游客生动、形象、立体地展示了景区,同时也为旅游景区的三维信息化宣传和服务提供了技术支持。     

对旅游景区消防安全的思考

旅游景区的消防安全是一个极易忽视但又亟待重视的课题,本文从旅游景区本身、旅游者、景区管理者三个角度分析了加强旅游景区消防安全的必要性,提出了目前适用于提升景区消防安全水平的管理方法和技术措施,从组织、宣传、防火、灭火四个方面提出了针对性的建议。     

关门山低碳旅游景区的构建

在分析了关门山构建低碳旅游景区的重大意义、拥有的优势和存在的问题的基础上,借鉴国内外已开发的低碳旅游景区的成功措施和经验,从旅游者、旅游景区、地方政府及当地社区四个方面探讨了如何构建低碳旅游景区。对关门山构建低碳旅游景区提出了相关建议。     

长白山北坡风景区游客流量的时空分布特征及发展趋势

通过收集长白山北坡风景区历年游人数量资料和景区实地调查资料,研究了旅客流量的时空特征、景区压力、旅客的季节分布特征,提出了旅游景区管理对策,并初步分析了长白山景区承载力及未来发展趋势．     

关门山低碳旅游景区的构建

在分析了关门山构建低碳旅游景区的重大意义、拥有的优势和存在的问题的基础上,借鉴国内外已开发的低碳旅游景区的成功措施和经验,从旅游者、旅游景区、地方政府及当地社区四个方面探讨了如何构建低碳旅游景区.对关门山构建低碳旅游景区提出了相关建议.     

旅游景区可持续发展的动力机制和支撑体系研究

对旅游景区可持续发展的相关概念作了探讨，提出了旅游景区可持续发展的动力机制和支撑体系，深入研究了旅游景区可持续发展的环境、资源、智力、动力、政策和法规等五大支撑体系．认为旅游景区可持续发展的动力机制主要分为其推力系统和拉力系统，从旅游景区可持续发展的环境、资源、智力、动力、政策和法规这五大体系出发能够保证旅游景区走可持续发展道路．     

兴义下洞、白龙洞、飞龙洞内软体动物、节肢动物和脊索动物群落的比较研究

对贵州兴义市下洞、白龙洞、飞龙洞内的软体动物、节肢动物和脊索动物进行了观察和采集,3个洞穴共获标本(含统计数)4000余号,隶属3门8纲18目40科50属71种.并对3洞的动物群落进行了研究,结果表明:多样性指数最高的是群落A2(2.7423),而最低是群落C1(0.3953);相似性指数最高是群落A1-A3(0.9888),而最低是群落C1-B2(0.1936).     

贵州狮子洞与太阳沟1号洞内动物群落结构的比较

对罗甸狮子洞和赤水太阳沟1号洞内洞穴动物进行了调查和采集,共获标本500余号,隶属3门6纲24目45科58属。并对两洞内的动物群落结构和物种多样性进行了比较,结果表明,太阳沟1号洞的动物群落结构比狮子洞的复杂、多样性指数均高于狮子洞,并对这一差异作了分析。     

A preliminary report on the newly found Tianyuan Cave, a Late Pleistocene human fossil site near Zhoukoudian

The Tianyuan Cave is the only human fossil-bearing site containing rich mammalian fossils found in the last decades near Zhoukoudian. Up to now more than 34 specimens of the human body have been recovered, and the mammalian fossils can be put into 29 species. Cervids dominate the fauna, and carnivores are very rare. Based on the primary examination, the human fossils can be attributed to the species Homo sapiens. All the mammalian fossils, except one between tooth of Crocuta belong to the species that still exist today. But some of them are the first records in fossil form north of the Yellow River, such as Arctonyx and Capricornis. Based on the mammalian fauna study, it seems that the Tianyuan Cave can be correlated with the Upper Cave.Sixty-three percent of the species of the mammalian fauna from the Tianyuan Cave are also present in the Upper Cave.The characters of the deposits also share some similarities between the Tianyuan Cave and the Upper Cave; both of them are mainly composed of breccia without cement. The dating using the U-series method on deer tooth samples indicates that the geological age of the new site is around 25 thousand years B.P. This is the first discovery of human sites outside the core area of the Peking Man Site at Zhoukoudian,which throws new light onto this world famous site complex.     

织金洞的美学价值分析

通过对织金洞洞穴空间的空旷性、时间的连续性、形式的独特性、多样性与统一性的探讨,进一步论述织金洞所具有的独特的美学价值。     

济南龙洞景区河流袭夺探析

在大量野外实地考察的基础上，研究了济南龙洞景区的河流袭夺现象．阐明了河流袭夺的形态特征，并根据地貌面与沉积证据判定了河流袭夺发生的时代，从而揭示了龙洞景区深谷与陡崖的形成过程．研究表明：龙洞景区河流袭夺发生于第四纪初期，是研究区造景地貌形成的主要外营力．其成因不仅与河流侵蚀能力的差异有关，还与流域地貌演进阶段、区域岩性及构造特征、气候及海平面变化等因素密切关联．     

桂林喀斯特洞穴景观的生态环境现状及其保护研究

桂林是国际著名的旅游城市,奇特的洞穴景观是桂林喀斯特旅游资源的重要组成部分。但随着桂林旅游的发展,越来越多的游客涌入洞穴使得洞穴景观的生态环境受到极大干扰,这些干扰使得洞穴旅游的可持续发展受到了挑战。本文对桂林喀斯特洞穴目前的生态环境现状进行了评述并对其保护措施进行了研究。     

The Homo sapiens Cave hominin site of Mulan Mountain, Jiangzhou District, Chongzuo, Guangxi with emphasis on its age

One of the most hotly debated and frontal issues in paleoanthropology focuses on the origins of modern humans. Recently, an incomplete hominin mandible with a distinctly weaker mental protuberance than modern human and a great variety of coexisting fossil mammals were unearthed from the Homo sapiens Cave of Mulan Mountain, Chongzuo, Guangxi. The mammalian fauna from the Homo sapiens Cave characterized by the combination of Elephas kiangnanensis, first occurring Elephas maixmus, and Megatapirus augustus, and strikingly different from the Early Pleistocene Gigantopithecus fauna and the Middle Pleistocene Ailuropoda-Stogodon fauna of South China could be regarded as an early representive of the typical Asian elephant fauna. Faunal analysis, biostratigraphic correlation, and, most importantly, U-series dating all consistently support an estimate of ca. 110 ka for the age of the fossil Homo sapiens and coexisting mammalian fauna, that is, the early Late Pleistocene. The fauna is mainly made up of tropical-subtropical elements, but grassland elements have a much greater variety than forest elements, which probably indicates a drier climate at that time. This discovery of early Homo sapiens at the Mulan Mountain will play a significant role in the study of the origin and its environmental background of modern humans.     

Evidence of fire use of late Pleistocene humans from the Huanglong Cave, Hubei Province, China

Since 2004, three excavations have been carried out at a late Pleistocene human fossil site of Huanglong Cave in Yunxi County, Hubei Province of China, which unearthed seven human teeth, dozens of stone tools, mammal fossils and other evidence indicating human activities. During the third excavation in 2006, in the same layer as the human teeth, we found some patches of black materials embedded in the deposit. We doubted that this black deposit layer is the remains of burning or even human use of fire at the cave. To further explore the possibility of human fire use at the Huanglong Cave, we examined samples directly taken from the black deposit layer and compared them with samples taken from several places in the cave using three methods: micromorphology, element content determination and deposit temperature analysis. Our results indicate that the contents of carbon element in the black deposit reach 64.59%―73.29%. In contrast, contents of carbon element of the comparative samples from other parts in the cave are only 5.82%―9.49%. The micromorphology analysis of the black deposit samples reveals a plant structure like axial parenchyma, fibrocyte, uniseriate ray and vessel. High-temperature magnetic susceptibility measurements suggest that the stratum possibly underwent a high temperature in the nature. Based on these lab analyses, we are sure that the black layer in the Huanglong Cave is the remains of fire and combustion did occur in the cave 100000 years ago. Taking other evidence of human activities found in the Huanglong Cave into consideration, we believe that the evidence of fire from the Huanglong Cave was caused by the human activities of controlled use of fire.     

U-series dating of Zhangkou Cave in Yiliang,Yunnan Province:Evidence for human activities in China during 40—100 ka

The cultural deposits at pits T1 and T2 in Zhangkou Cave are intercalated with several flowstone layers. U-series dates show that the capping and 2rid flowstone layers are Holocene of age. The 4th and 5th flowstone layers are ca. 55 and 110 ka old respectively. The lithic artifacts bracketed by them provide unequivocal evidence for hominid presence during this time interval. The ““temporal gap““ of hominid fossil, widely quoted as in support of the out-of-Africa hypothesis, is most probably an artifact due to systematic errors of dating techniques. The infillings under 6th flowstone layer date to ＞300 ka, much older than the previous estimate at 15 ka based on classical 14C dating of fossil bones, providing one more example of the limited reliability of this chronometer. With rich relics and favorable conditions for precise dating, this site is promising for further multidisciplinary studies to address issues concerning recent human evolution in China.     

U-series dating of Zhangkou Cave in Yiliang, Yunnan Province: Evidence for human activities in China during 40–100 ka

The cultural deposits at pits T1 and T2 in Zhangkou Cave are intercalated with several flowstone layers. U-series dates show that the capping and 2nd flowstone layers are Holocene of age. The 4th and 5th flowstone layers are ca. 55 and 110 ka old respectively. The lithic artifacts bracketed by them provide unequivocal evidence for hominid presence during this time interval. The ┐temporal gap” of hominid fossil, widely quoted as in support of the out-of-Africa hypothesis, is most probably an artifact due to systematic errors of dating techniques. The infillings under 6th flowstone layer date to > 300 ka, much older than the previous estimate at 15 ka based on classical¹⁴C dating of fossil bones, providing one more example of the limited reliability of this chronometer. With rich relics and favorable conditions for precise dating, this site is promising for further multidisciplinary studies to address issues concerning recent human evolution in China.