云南发展"会展经济"的战略构想     

吴明远  王凤兰  叶文 《云南地理环境研究》2004,16(1):70-74

会展经济，在云南社会经济的发展过程中有着十分重要的意义，云南应该尽快、尽早制定相应的发展对策。首先应深刻地认识到发展会展经济对云南具有十分重要的战略意义，与此同时成立相应的领导机构，同时制定合理的发展目标，并按照会展发展的原则和云南发展会展经济的步骤逐步实施。  相似文献   

中国国家公园与世界遗产地保护——挑战与战略     

张百平  武红智  肖飞  ZHANG Baiping  Wu Hongzhi  XIAO Fei  MO Shenguo 《地理学报(英文版)》2004,14(Z1)

About 70% of its land area as mountains and plateaus,China is the largest mountain countryin the world.Thanks to its vast territory (9.6 million km2),outstanding relief and varied climates,China boasts extremely plenty of ecosystems and landscapes.From south to north,it traverses almostall the temporal zones from tropical rainforest in the southernmost to frigid-temperate needle-leavedforest in the northernmost; from east to west,it sees a gradual transition fro humid forest landscape toextremely arid desert landscape; vertical change of landscapes is most striking owing to the existenceof many high mountains (above 6000-7000 m,e.g.,the Himalayas,the Kunlun,the Tianshan,theHengduan,etc.) and plateaus,especially the immense Tibetan Plateau (averagely 4500 m above sealevel).All of this give rise to the richness and diversity of ecosystems and landscape in China.Some ofthe ecosystems are endemic to China,e.g.,alpine desert and alpine steppe in the Tibetan Plateau.As aresult,China bears a great responsibility in the protection of global ecosystems and landscape.  相似文献   

我国国家大地网的地壳形变改正探讨     

杨少敏  王琪 《武汉大学学报(信息科学版)》2004,29(10):905-907

以2000网为例，根据1991～2001年累积的GPS重复观测资料，利用GIPSY软件建立具有1115个测点的地壳运动模型。在此基础上，采用双三次样条函数数值拟合法，模拟出2000网网点相对西安基准站的地壳形变改正值，并给出了效果图。  相似文献   

Contesting ‘Local’ Commemoration of the Second World War: the case of the Changi Chapel and Museum in Singapore     

Hamzah Muzaini  Brenda S. A. Yeoh 《The Australian geographer》2005,36(1):1-17

This paper concerns the performance of national war memory at the Changi Chapel and Museum, a site honouring the many prisoners interned in Japanese-Occupied Singapore—especially at Changi—during the Second World War. In the light of the global nature of ‘the Changi story’, and the predominantly transnational nature of its present in situ memorialisation, we first examine how the Singapore state has sought to ‘localise’ the site to make it equally appealing to Singaporeans, as a place where a sense of their ‘shared history’ may be invoked. We then explore the Singaporeans' views about the site and its reconfiguration as a national icon, arguing how the state's task of ‘localising’ the site has been a vexed process due to myriad factors such as ethnic and religious plurality, and the already foreign-centric bias of prevailing knowledge about Changi. Following that, we show how this performance of national memory is also inflected by Australia's national remembrance of the same event. More broadly, we highlight the contested process of ‘localising’ such war memoryscapes as national iconography, suggesting how it may be more fruitful to conceive them as ‘international memoryscapes’, or places to which all individuals can relate regardless of race or national affiliations.  相似文献   

论基础地质与城市地质之关系及存在问题     

姬广义 汪洋夏希凡  纪玉杰 《城市地质》2005,17(1):1-6,11

城市地质是基础地质理论在城市建设中的应用领域。基础地质调查成果是城市地质研究的基础。目前，我国城市地质研究中普遍存在基础地质薄弱、灾害地质调查忽视基本的成因分析、第四系覆盖区地质调查带有明显的盲目性、基岩出露区地质调查忽视基本结构构造分析等问题。基础地质调查在国民经济建设中的地位不应该被忽视。如果城市地质在城市建设和可持续发展中处于基础地位，基础地质则是基础中的基础。它成为薄弱环节，是严重的策略性失误。  相似文献   

1952~2003年我国区域经济发展不均衡的 长期变化态势   总被引：2，自引：1，他引：2  

郭腾云  徐勇 《地理科学进展》2005,24(1):21-30

文中分别利用Gini、GE等指数，以实际人均国内生产总值(GDP)为指标，详细考查了从1952~2003年，我国省市区间经济发展不均衡的变化态势及其在东部-内陆、南方-北方、高城镇化-低城镇化地区等方向上的变化。人均实际GDP的Gini、GE等指数显示，从1952~2003年，我国省级区域经济发展不均衡的总体态势是以较缓慢的速度逐步增加。具体的变化是，随着时间的推移区域经济不均衡呈周期性地上升、下降运动。就我国省市区经济发展不均衡在空间上的变化而言，一是在沿海-内陆和高城镇化-低城镇化方向上，分别在1990s中期和1980s中期以前，我国省市区经济不均衡主要表现为区域内部不均衡，但区域之间不均衡则不断增加，并逐步成为省市区经济不均衡主要部分；一是，在北方-南方方向上，我国省市区经济不均衡则是一直表现为区域内部不均衡，区域之间不均衡对省市区经济不均衡的贡献一直显得微不足道。  相似文献   

Towards a moral socio-environmental economy: A reconsideration of values     

《Geoforum》2015

In this intervention article I contribute to discussions of moral economy by arguing that scholars should reconsider the nature of value. Neoliberalism considers only exchange value. As a consequence neoliberal policies try to manage problems such as climate change with economic systems and instruments that are mis-calibrated to the material realities they are meant to represent. Value has spatial and temporal characteristics. Recognizing the spatial and temporal dynamics of value leads to new means of resource valuation, such as extending the time-frame of instruments and changing the nature of privatization. In conclusion, I argue for the need for new theories of use value.  相似文献   

甘肃省第一次全国地理国情普查数据库设计     

雷瑛  鲍立尚 《测绘与空间地理信息》2016,(2):161-163

地理国情普查数据库是地理国情普查成果数据存储、管理和分发应用的基础,为地理国情动态监测提供本底数据库。本文从甘肃省实际情况出发,结合信息化测绘服务体系和"天地图·甘肃"等现有成果,从数据库概念设计、逻辑设计、物理设计、接口设计,以及数据库管理系统和地理国情展示系统等方面进行了详细的设计,为全面开展地理国情普查数据库建设奠定了坚实的基础。  相似文献   

地理国情各要素之间套合关系检查要点分析     

郎宁  李卓  刘毅 《测绘与空间地理信息》2016,(9):114-116

将地理国情普查工作中地表覆盖和地理国情要素两个重要成果之间的套合关系进行梳理,依据各项规定和生产实践经验,对重点问题进行整理和分析,明确了两者相互关系并提供一些有益的建议,为提高地理国情普查成果质量提供帮助。  相似文献   

地理国情普查外业调查与核查探讨     

袁宗福  董庆 《测绘与空间地理信息》2016,(11):188-191

地理国情普查主要是查清我国地形地貌、地表覆盖等自然和人文地理要素的现状和空间分布情况,建立普查成果数据库,为开展常态化的国情监测奠定基础。正确理解吉林省地理国情普查技术设计和作业指导书,以及国情普查的内容与指标,进行外业核查与遥感影像解译样本采集工作,为最终形成地理国情要素数据、地表覆盖分类数据和遥感影像解译样本数据库奠定基础。  相似文献