Accessibility for High Asia： Comparative Perspectives on Northern Pakistan＇s Traffic Infrastructure and Linkages with Its Neighbours in the Hindukush-Karakoram- Himalaya     

HermannKreutzmann 《山地科学学报》2004,1(3):193-210

Starting with a discussion of development concepts which were applied in practice and which followed the developmentalist paradigm the expansion of traffic infrastructure in colonial and post-colonial periods is presented for the High Asian mountain rim. Selective railways and roads are the major feature of this development, which aimed first on serving the convenience of hill station visitors and followed strategic considerations later on. This bias between regional planning and implementation remains a characteristic feature. At the same time traffic infrastructure without asphalt roads is important for the mountain areas, thus breaking up the strong correlation between development and asphalt roads.  相似文献   

乡村旅游文化资源开发研究   总被引：11，自引：1，他引：10  

王兴水  甘巧林  尚志海 《云南地理环境研究》2004,16(4):48-51

乡村旅游是中国近年来才兴起的一种旅游活动,乡村旅游资源的开发形式多种多样,而旅游文化资源是旅游资源中的“质”。对乡村旅游文化资源的特点、类型、开发模式以及开发的切入点进行论述,以期在乡村旅游文化资源开发的过程巾,根据自身情况选择VC、EC、SC3种模式,实现旅游与生产双重功能、传统与现代文化双重结合、“硬环境”与“软环境”双重建设、自然与人文双重保护、游客休闲与丰富当地居民文化生活双重目标,实现乡村旅游的可持续发展。  相似文献   

遥感数字图像处理课程教学模式的构建     

戚鹏程  郭广猛  潘竟虎 《测绘科学》2012,37(3):194-197

基于遥感数字图像处理课程的特点和教学目标,本文提出了探索模式、项目模式和近距接触模式3种教学模式。这些教学模式皆注重对科学精神、人文精神、团队意识、创新能力等意识和能力的培养。教学实践表明,这些教学模式可在传授知识和培养技能的同时,有效地提高学生的多种意识和能力。  相似文献   

下一代卫星网络关键技术研究进展     

徐正全  毛腾跃  朱容波  侯睿 《武汉大学学报(信息科学版)》2012,37(9):1009-1013

探讨了下一代卫星网络中关键技术的研究进展,主要包括路由策略、传输协议、移动性管理与QoS模型等几个方面,并对下一代卫星网络的研究热点和前景进行了总结和展望。  相似文献   

浅谈3S技术及其在土地管理中的应用现状与发展趋势     

顾育红 《现代测绘》2012,(3):62-64

土地管理是国家为维护土地制度、调整土地关系、合理组织土地利用所采取的行政、经济、法律和技术的综合措施。土地作为一种不可再生资源,如何科学地利用和有效地管理对可持续发展有比较重要的意义。本文主要概述了土地管理中的土地资源调查、土地利用总体规划、土地资源动态监测、土地评价、土地整理等的应用现状,并结合3S技术的发展探讨了其应用趋势。  相似文献   

“计算机图形学”精品课程网站建设     

张斌  郭键  郭黎 《测绘与空间地理信息》2012,35(11):8-11,15

课程网站的建设是院校教学质量与教学改革工作的重要组成部分,是对教学质量的有力体现。《计算机图形学》作为测绘类本科各专业的一门专业基础必修课,在学科发展中具有重要地位,课程网站的建设就显得很有必要。本文从课程整体建设出发,结合学科教学特点,详细讨论了《计算机图形学》课程网站栏目设计、网站开发和网站特色等主要内容。  相似文献   

A Glimpse of Steel Manufacture     

《The Journal of geography》2012,111(4):169-178

Abstract

Abstract

This article explores the relationship between the values that teachers bring to the classroom and their performance. The insights are drawn from the National Science Foundation-funded Finding A Way project that was undertaken by the National Council for Geographic Education. I argue here that without understanding the values and beliefs of classroom teachers, professional development initiatives might, in the end, make little difference in what goes on in the classroom.  相似文献   

Re-Imagining the Chicago River     

《The Journal of geography》2012,111(3):118-123

Abstract

The Chicago River, though only a few miles long, has long been a focal point for human activities, as it forms the shortage land bridge between the Great Lakes and the Mississippi River system. Through history, because of developments and events in the region and elsewhere, its role and use have chamged. Today, high-status residential development and recreational facilities are appearing along its banks.  相似文献   

Diverging Narratives: Evaluating the Uses of the Ideal-Typical Sequence of Transport Network Development     

《The Journal of geography》2012,111(5):211-217

Abstract

The development of new transport systems has been an important and highly visible component of economic development and spatial reorganization in the past two centuries. The Ideal-Typical Sequence of network development has been a widely used model of transport development. This paper shows that this model has been used in several different ways, with different notions regarding the appropriate use, interpretation, and limitations of the model over time. Students must therefore think critically about ongoing changes to transport and communications systems and their impacts on economic and social conditions, as well as how these impacts are represented in models.  相似文献   

大连经济技术开发区建设与城市空间扩展研究     

尹鹏  梁振民  陈才 《世界地理研究》2012,(3):119-126

开发区的快速发展,推动城市空间的不断扩展和城市功能的转移扩散。通过对大连经济技术开发区建设带动城市空间扩展影响的实证研究,表明经济技术开发区建设对城市空间的规模扩张和功能扩散发挥着重要的作用,具体体现在:(1)地域空间上,再造城市空间形态、形成金州城市新区和布局十大产业功能园区;(2)经济空间上,加快传统制造业向高新技术产业转型,发展进出口贸易,引领东北地区外向型经济发展;(3)社会空间上,增加就业比重,建设人才强区,建立相对完善的现代教育体系和科研创新体系,加快原有社会空间的分异和新社会空间的形成。  相似文献