基于MapObjects的旅游GIS开发应用——以圆明园为例

旅游信息系统的出现为旅游业繁杂的数据管理,多元成果展示和空间数据分析提供了最为快捷、方便和准确的方法和手段。本文以圆明园风景区为例,以组件式地理信息系统软件为基础平台,在分析MO特点和应用的基础上,论述了利用MO控件设计和开发旅游地理信息系统的方法并结合VB语言定制开发了圆明园旅游信息系统。该系统是在专业GIS工具系统的功能支持下,结合旅游部门空间信息管理、分析和决策的实际需要,探索传统旅游信息发布管理方式与GIS技术进一步结合的关键技术问题,开发了地图漫游,属性查询、统计分析,公共信息检索、园区管理等实用性功能,为实现旅游信息的多源、实时、动态、形象管理提供了快速有效的技术途径。     

以地理信息为载体的智慧城市公共信息服务框架研究

系统地平衡城市经济、自然环境与人等要素之间的相互关系,是当今城市发展的共性问题,也推动了智慧城市建设在全球范围特别是在我国的迅速兴起。智慧城市的建设需要信息资源服务实时化、智能化,并能快速有效地提供服务。文章在分析现有公共信息服务问题的基础上,采用面向服务的架构,以地理信息为载体进行公共信息服务框架研究,系统论证了基于本体技术的公共信息服务框架对智慧城市建设的支撑作用及重要意义,有助于我们从地域性、等级性、空间要素与非空间要素之间的相互关系等方面去研究和辅助智慧城市建设。     

浅谈广西旅游资源开发的人性化

旅游资源开发的人性化,属于旅游管理中以人为本的理论范畴,是旅游事业成败的关键。广西旅游资源丰富,许多景区取得了显著的经济效益和社会效益,但各景区在资源开发规划、设施配备、行业的管理、服务的人性化程度等方面存在一定差距。文章论述了旅游开发人性化的理念,对广西景区人性化建设方面进行了考察和对比,并就此提出了一些建议。     

茂名市滨海地区旅游资源分类及综合评价

依据国家标准对茂名滨海地区有旅游开发价值的旅游资源进行了分类，将其共划分为8主类、21亚类、40基本类型。评价结果表明，列为优良级旅游资源、普通级旅游资源各有4处。根据茂名滨海地区旅游资源具有浓厚的地方特色、资源丰富且品位高、开发价值大、各种类型旅游资源组合优势突出、旅游资源普遍保护好等优点，提出了8项海洋文化旅游项目，以对滨海旅游资源进行深层次的开发，逐步把茂名滨海地区建成滨海旅游资源开发示范区，带动全省滨海旅游业向高层次、多内容、具有海洋特色的方向发展。     

科普旅游电子地图的开发

科普旅游是一种集旅游和文化知识于一体的新型旅游形式 ,科普旅游电子地图既可以为旅游者提供良好的信息服务 ,帮助选择合适的旅游路线 ,又能够为科普旅游的规划提供依据 ,指导科普旅游建设。因此 ,开发科普旅游电子地图具有重要意义。本文在分析 Map X的特点和应用的基础上 ,论述了利用 Map X控件开发科普旅游电子地图的方法 ;给出了地图图层操作、双向查询、数据库联接等功能的实现技术 ,并对二次开发中遇到的一些技术难点问题和解决途径进行了详细分析。     

岳阳市旅游资源开发初探

从岳阳旅游资源现状出发，在综合考虑了岳阳旅游资源的优、劣势之后，提出了岳阳旅游资源开发的对策。     

略论陕西省国家地质公园之特色

保护地质遗迹，建设地质公园，是地质工作服务社会和经济发展的新方向，因而从地质学、地理学、旅游学、景观学等多学科角度，论证分析了陕西省境内3个国家地质公园的基本特色、科研及科普教育价值以及旅游开发利用价值等。同时还提出了在陕西省境内另建国家地质公园的基本构想。     

青海省旅游资源的分级、分类、分区与开发

通过青海省旅游资源的分级、分类和分区进行了详细的阐述，并对人文、景观及地学旅游资源开发进行了讨论，初步将青海省旅游资源划分为西宁、环青海湖、三江源区、海西昆仑区、祁连山区五个大区及若干个小区，同时对地勘单位参与旅游资源开发提出了一些建议。     

伏牛山与葡萄牙纳图特乔世界地质公园签署姊妹公园合作协议

<正>7月18日,联合国教科文组织世界地质公园评估专家、葡萄牙纳图特乔世界地质公园代表卡洛斯·卡瓦尔霍应邀来伏牛山世界地质公园访问交流。访问期间,双方互相交流各自的管理经验和发展理念,并签署了姊妹公园友好合作协议。双方一致同意在公园管理和景观规划、教育和公共信息、地质和自然保育、旅游     

峨眉山旅游气候研究

气候资源是旅游事业开发中极为重要的一种自然资源，通过分析峨眉山地区基本气候特征，以及特色景观出现的季节、时段和条件，得出峨山山旅游气候的优势，提出要大力发展峨眉山的旅游业，应充分利用和开发旅游气候资源。     

Thermohaline structure inhomogeneity associated with polynia at the northern margin of Emery Ice-shelf

Based on the hydrographic data in austral summer during the 22nd Antarctic Expedition of China(2005/2006),some features can be found about the northern margin of Emery ice shelf as follows.The heat content in the surface layer(0-50 m) at the eastern end and the western end of the ice-shelf margin is much higher than that at the middle.The upper mixing-layer depth and the seasonal thermocline depth at the middle of the ice-shelf northern margin are much shallower than those at the both ends.However there is much less difference between the middle and the ends in the bottom layer.The remote sensing photos show that the inhomogeneity in the surface-layer water is closely related to the spatial distribution of the floes and polynia in the area.     

Phylogenetic analysis of cultivable bacteria isolated from Arctic sea-ice

Phylogenetic analysis based on 16S rDNA of 8 strains of cultivable bacteria isolated from Arctic sea-ice was studied.The results showed that strain BJ1 belonged to genus Planococcus,which was a genus of low mole percent G C gram-positive bacteria;strain BJ6 belonged to genus Burkholderia of β-proteobacteria and the rest 6 strain all belonged to γ-proteobacteria,of which strain BJ8 was a species of Pseudoalteromonas,strain BJ2-BJ5 and BJ7 were members of genus Psychrobacter.Phylogenetic analysis also indicated that bacteria of genus Psychrobacter of the isolates formed a relatively independent phylogenetic cluster in comparison with other bacteria belonged to genus Psychrobacter.     

Information for authors

正1 Aims and Scope Advances in Polar Science(APS)is an international,peer-reviewed journal jointly sponsored by the Polar Research Institute of China and the Chinese Arctic and Antarctic Administration.APS is a comprchensive academic journal dedicated to presentation of multi-disciplinary achievements in Arctic and Antarctic expeditions and research.Its primary purpose is to publish achievements in fundamental research,applied     

Advances in Polar Science CONTENTS(Volume 25,2014)

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Guide to Authors： Journal of Mountain Science

<正>AIMS AND SCOPE(Editorial Policy)The Journal of Mountain Science(JMS)is devoted to mountains and their surrounding lowlands-ecoregions of particular global importance,with a particular emphasis on the important highlands/mountains in the world,such as the Tibetan Plateau,the Himalayas,the Alps,the Andes,the Rockies and many other mountain ranges of our planet.     

Journal of Mountain Science(JMS)

<正>The Journal of Mountain Science(JMS),founded in2004,is an international English-language journal on mountain sciences.JMS is supervised by the Chinese Academy of Sciences(CAS),sponsored by the Chengdu Institute of Mountain Hazards and Environment,CAS,published by Science Press China,and distributed by Springer exclusively throughout the world(excluding Mainland China).The JMS is published bimonthly,fulltexted in SpringerLink and CNKI,indexed/abstracted by     

Influence of livestock soil eutrophication on floral composition in the Pyrenees mountains

Livestock behaviour in the Pyrenees includes free grazing and a long resting period that provokes the accumulation of dung and urine in some places,so-called camping areas. The aims of this study were （i） to analyze any change in floral composition,and in nutritional and chemical contents of plants in a livestock camping area; and （ii） to relate the floral composition with soil chemical properties. In a linear transect,five sampling zones were established,from the centre of the camping area to the surrounding Nardus stricta-dominant pasture. The above ground plant biomass and the topsoil were sampled in each zone with 6 replicates per zone. Plant species were classified and weighed to calculate above ground biomass,nutritional and chemical contents,and Shannon diversity and evenness indices. Additionally,soils were sampled in two periods,at the beginning and at the end of grazing period. Soil available nutrients （nitrate,ammonium,phosphorus,potassium,calcium and magnesium）,total nitrogen,organic carbon and pH were measured.
Plant chemical contents （protein,lignin and others） were significantly related to the proportions of grasses,legumes and other plants; so,the protein content is positively correlated with legumes plant biomass while lignin content is negatively correlated with grasses. Both plant and soil nutrients increased linearly towards the centre of the camping area. However,the relationship among plant species richness,diversity and evenness relative to its position along the studied transect was bell-shaped. From the outskirts to the centre of the camping area,plants with low nutrient demand were progressively replaced by those with medium and high nutrients demand and by pioneers.
Nardus stricta-dominant pasture has low plant diversity and plant nutrient content as well as a poor soil nutrient availability. The presence of the camping area introduced patches with more soil nutrients and new species in the large spatial scale. However at a small spatial scale,the strong soil nutrien     

General Table of Contents(Vol.11,2014)

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介绍GPS定位中的几个概念

文章概略介绍了利用卫星进行定位的原理 ;由卫星信号传播、信号接收和SA政策等引起的理论误差 ;给出了多种快速、高精度定位的工作模式和观测点选择的原则 ;列出了将WGS - 84坐标转换为我国坐标的公式及解算参数的具体方法 ,供读者在GPS工作中参考。