首页 | 本学科首页   官方微博 | 高级检索  
相似文献
 共查询到20条相似文献,搜索用时 15 毫秒
1.
According to the data from the national standard classification and investigation of tourism resources(GB/T 18972-2003) in Hami region,the abundance,quality and dimensional distribution of the tourism resources in Hami region were evaluated based on GIS mapping technology.The evaluation results on the tourism resources in Hami region are described as follows:there are rich tourism resources categories; the quality of tourism resources is ordinary; the resources distribute equably; the number of the historical resources is much more than the natural resources,but the 1atter still has great potential for developing.All the results of the evaluation can provide important references for strategic decision making of Hami region.  相似文献   

2.
基于GIS技术的地价时空分析研究   总被引:1,自引:0,他引:1  
对国内外应用GIS技术在土地价格时间和空间结构分析的相关文献做了初步的梳理,并将实证研究中应用的方法、模型、结果等进行了总结,对各种方法的优缺点做了简单的评述。最后提出,结合GIS技术的地价研究仍然是一个研究热点和主要的研究趋势,这种研究方法虽然避免了很多弊端,取得了较好的研究成果,但仍然存在一些需要注意的问题。如果克服这些研究问题,对于地价的研究及GIS技术的完善都将是一个较大的进步。  相似文献   

3.
随着测绘仪器和测绘新技术的不断革新和发展,工程测量学科也得到了飞速的发展。科学技术的进步及先进测量仪器和技术的广泛应用,促进了地形测量向自动化和数字化方向发展,数字化测图技术应运而生,数字化测图以其特有的高自动化、全数字化、高精度的显著优势而具有无限广阔的发展前景。  相似文献   

4.
阆中是中国历史文化名城之一,历史悠久,旅游资源丰富,同时具有较大的开发潜力。本文提出了维护古城原貌,采取可持续发展模式及“多赢性”开发对策,力求做到旅游资源开发与保护的均衡性发展,走阆中旅游产品品牌化道路。  相似文献   

5.
芜湖市生态农业经济综合评价   总被引:3,自引:0,他引:3  
本文通过对芜湖市农业资源、农业生态环境及农业生态系统能量流的分析,得出该市农业生态环境恶化,农业生态系统生产力水平不高且生态效益低。由此提出促进生态经济农业可持续发展的对策,为芜湖市发展生态经济农业提供了理论依据。  相似文献   

6.
Tourism resources are important foundation for the development of tourism industry.Grassland is not only a kind of important resource but also a great attraction to visitors.Therefore,the integrated development and sustainable utilization of grassland tourism resources are of great significance.This paper,based on the analysis of literatures and the current problems existing in grassland tourism,summarizes the speciality of grassland tourism development,deals nation as example and carries out empirical research.Based on the status quo of grassland tourism resources in Inner Mongolia,this study analyzes the characteristics of grassland tourism resources,the necessity and feasibility of integrated development,then proposes the following suggestions: idea for development,mode of development,regional cooperation,tourism products development,especially the three modes of development based on the resources conditions - the mode of relying on market,the mode of combination aggregation and the mode of relying on quality.  相似文献   

7.
Tourism resources are important foundation for the development of tourism industry. Grassland is not only a kind of important resource but also a great attraction to visitors. Therefore, the integrated development and sustainable utilization of grassland tourism resources are of great significance. This paper, based on the analysis of literatures and the current problems existing in grassland tourism, summarizes the speciality of grassland tourism development, deals with the problem of speciality, and raises the modes of regional development, product development and management. This paper takes Inner Mongolia, the famous grassland tourism destination as example and carries out empirical research. Based on the status quo of grassland tourism resources in Inner Mongolia, this study analyzes the character- istics of grassland tourism resources, the necessity and feasibility of integrated development, then proposes the following suggestions: idea for development, mode of development, regional cooperation, tourism products development, espe- cially the three modes of development based on the resources conditions - the mode of relying on market, the mode of combination aggregation and the mode of relying on quality.  相似文献   

8.
Under technology convergence phenomenon and fast-changing social demands, it is inevitable to collect and analyze a large amount of information in order to determine a vacant technology area that can preempt the market. Thus, this research aims to propose a systematic approach to identifying vacant technology areas by reflecting the technological competitiveness of company. Vacant technology is identified as underdeveloped and undeveloped vacant areas for a firm in both macroscopic and microscopic view by generating a technology level map in a practical view. In addition, vacant technology can be identified as undiscovered vacant areas in a microscopic view by using generative topology mapping (GTM) and local outlier factor (LOF). In a respective view, the promising vacant areas are defined by developing various indicators that represent competitive strength, growth stage, and marketability in both macro and micro level, and novelty indicators that represent originality and marketability in the micro level. The proposed approach is applied to the information & communication technology (ICT) R&D technology classification to validate its usefulness. The results can be used to enhance the practical application of R&D technology planning, understand the current technology level, and perform future technology planning.  相似文献   

9.
安徽省旅游资源价值与旅游业竞争力评价研究   总被引:1,自引:0,他引:1  
贾慧敏 《技术经济》2009,28(10):98-101
本文基于模糊综合评价模型,综合模糊分析、因子分析和层次分析的基本思想,建立了多因子、分层次的模糊综合评价模型,并在构建旅游资源价值和旅游业竞争力评价指标体系的基础上,运用该模型分别对安徽的旅游资源价值与旅游业竞争力进行评价,然后用贡献率这一指标来研究旅游资源价值对旅游业竞争力的影响。  相似文献   

10.
我国旅游业技术应用水平评价   总被引:2,自引:0,他引:2  
尝试用旅游发明专利、实用新型、外观设计、主题公园、学术论文、科技成果等指标对我国旅游业技术应用水平进行了初步评价。借助SPSS统计分析软件,运用因子分析法和聚类分析法,对我国31个省市的旅游业技术应用水平进行了评价。得出结论:我国旅游业应用技术水平总体上还是较低的,区域间差距较大。通过分析这些差距存在的原因,从观念、技术化瓶颈、旅游业务创新和"官产研"等方面提出发展思路。  相似文献   

11.
慈斌 《经济问题》2012,(6):115-118
不同的产业结构决定着一个国家或地区经济的内在活力和增长潜力,并最终引起经济以不同的速度和质量增长。中部地区的崛起需要以产业结构的优化作为基础,而旅游业具有典型的产业关联度高、产业波及效应明显的经济特征,可有效助推中部地区实现产业结构的优化。在阐述旅游业发展如何作用于产业结构优化的基础上,实证分析了旅游业发展对中部六省产业结构优化的影响。  相似文献   

12.
武汉新区是武汉市正在建设培育的市级旅游中心,该区旅游资源类型齐全、等级较高,旅游业发展势头强劲。分析武汉新区旅游业发展的SWOT,提出新区旅游资源深度开发与整合的战略构想。  相似文献   

13.
Out-licensing is a technology exploitation option to generate revenues without investing in downstream complementary assets. Despite its increasing strategic relevance, the strong complexity of out-licensing activity determines a substantial discrepancy in firms’ ability to extract monetary benefits from this practice. Searching for determinants of out-licensing performance, the paper focuses in particular on the role of licensing managers. Based on a multiple case study analysis involving 26 out-licensing deals executed in seven Italian biotech NTBFs, the study shows that expert scientific skills, extensive licensing practice and prior employment in multinationals, but not an intense social network, characterise successful licensing managers, while high delegation and powerful intrinsic rewards enable individual capacities of licensing managers to translate into actual economic value.  相似文献   

14.
冰雪旅游资源是黑龙江省发展旅游业的优越条件,其空间结构直接决定了区域旅游活动的开展状况,影响区域旅游整体竞争力。基于GIS技术,利用最近邻点指数NNI、紧密度指数、平均径路长等定量分析了黑龙江省冰雪旅游资源的空间分布模式以及空间交通网络结构的连接性和通达性。结果表明,黑龙江省冰雪旅游资源空间分布基本均匀,区域形态能为旅游活动的组织提供必要的基础,但还需完善。旅游交通的连接性和通达性都达到中等偏上水平,能够为目前的冰雪旅游提供交通基础,但是还没有达到最佳,需要完善交通网络。  相似文献   

15.
区域科技创新资源配置效果的分形评价   总被引:1,自引:2,他引:1  
科技创新资源配置效果是反映创新型国家和省区建设的重要尺度。为了科学准确地对其进行综合评价,本文基于结构决定功能的系统原理,运用分形理论,构建了区域科技创新资源配置效果分形评价模型,并对我国相关省、市、自治区的科技创新资源配置情况进行了分类评价,旨在为各区域制定科技发展战略与政策、实现科技创新资源优化配置提供决策支持。  相似文献   

16.
我国严寒地区冬季采暖期长、居民居住建筑能耗水平较高,节能降耗水平评价成为促进区域建筑节能减排的关键因素.文章通过结合国内外先进经验,遵循评价指标体系构建原则,运用层次分析法、模糊隶属度函数等方法,构建了严寒地区住宅建筑节能降耗水平评价指标体系,并以吉林省为实例进行了评价和分析.研究结果显示,吉林省住宅建筑节能降耗水平为良,同时存在诸如采暖能耗高、采暖供热过程能源利用率低、可再生能源利用程度低等问题,指标体系切实可用.研究结果对促进严寒地区城市住宅建筑节能减排具有一定的现实意义.  相似文献   

17.
如今,经济全球化已成主流,环境问题突出,可持续发展受到各级政府的关注。我国将以绿色GDP核算体系逐步取代现行的GDP核算体系。本文重点探讨如何发挥遥感(RS)、地理信息(GIS)技术的先进性,在绿色GDP评价体系中发挥重要作用。  相似文献   

18.
观察国内经济环境可看出,因受国际经济不景气的影响,我国旅游经济也显得低迷不振,这对发展搞活旅游市场是个很好的机会。中国旅游市场在不断建设过程中取得很大成绩,但在运行中仍存在一些问题,需要进一步加以完善。作为社会主义市场经济体系的一部分,旅游市场的发展能够带动其他市场的发展,从而进一步搞活整个国民市场经济。  相似文献   

19.
基于状态空间法的洞庭湖区生态承载力综合评价研究   总被引:6,自引:0,他引:6  
熊建新  陈端吕  谢雪梅 《经济地理》2012,32(11):138-142
利用层次分析与状态空间法,从生态弹性力、资源环境承载力以及社会经济协调力三个方面构建洞庭湖区生态承载力评价体系,对洞庭湖区2001、2005和2010年3个时相的生态承载力进行了定量评价。结果表明:①生态承载力综合指数2001年为"中等",2005和2010年均为"较低",呈"U"型变化趋势,反映了引起生态承载力变化的最直接驱动力是人类社会经济活动。②生态弹性力、资源环境承载力和社会经济协调力三者状态由"中弹性—中承载—较低协调"转变并维持"较低弹性—较低承载—较低协调";其中,社会经济协调力持续"走低",资源环境承载力和生态弹性力呈现"回暖"趋势。③县域生态承载力综合指数空间差异明显,10年来稳定上升的只有沅江市和南县,一直处于下降的有岳阳市区、岳阳县、汨罗市、益阳市区、常德市区和汉寿县,其它9个县(区、市)处于不稳定变化之中。  相似文献   

20.
50年来中西部地区矿产资源开发利有的成就和勘探成果;近20年来开发中存在的问题与原因;中西部地区矿产资源在国内的地位以及我国面临的矿产资源产品的严峻形势。关键要很好研究中西部地区矿产资源的开发利用潜力,以确保我国经济的可持续发展。  相似文献   

设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号