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基于多台电子经纬仪全站仪的工业测量系统 被引量:11
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作者 黄桂平 李广云 《测绘学院学报》 2000年第2期101-104,共4页
介绍了基于多台电子经纬仪 全站仪的工业测量系统MetroIn的系统设计思想、系统的主要数学原理、系统的构成与功能 ,测试表明 :该系统最高精度可达± 0 .0 5mm。在大型闸门的安装与检测中 ,MetroIn已成功地得到了应用。
关键词 工业测量系统 多台仪器 电子经纬仪 全站仪
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1Chinese human geography and its contributions 被引量:4
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作者 FAN Jie 《Journal of Geographical Sciences》 SCIE CSCD 2016年第8期987-1000,共14页
The aim of this paper is to sift through examples of outstanding contributions made by Chinese human geography in terms of social applications and explain the basic concepts and theoretical methods explored by human g... The aim of this paper is to sift through examples of outstanding contributions made by Chinese human geography in terms of social applications and explain the basic concepts and theoretical methods explored by human geography that are behind the applications of results with major social influence, so as to be able to summarize the main school that represents developments in contemporary Chinese human geography. Chinese human geography upholds the subject's designation as being integrated and interdisciplinary. Research focuses on interactions between the natural and human spheres of the Earth's surface, and it is guided by the understanding and effects of the processes of regional sustainable development at different spatial scales. Chinese human geography has innovatively established the following development paradigm: "To be guided by application requirements, refine key issues of the discipline in the course of solving major issues of human geography in national and regional development, and by solving those key issues, to enhance its ability to provide scientific and technological support to serve national and local needs while promoting its own development." Results from early Chinese human geography studies on land use and agricultural zoning, recent research results on point-axis system models and T-shaped national spatial development patterns, and current research results on territorial function theory and major function oriented zones have all continued and strengthened the mainstream school of Chinese human geography and have avoided the global tendency for human geography to become rapidly human-oriented, while results have been applied at the highest level of decision-making management. Chinese human geography can provide lessons for developing countries and may play a leading role in the future development of global human geography. 展开更多
关键词 Chinese human geography main school social contribution land use agricultural zoning point-axis system T-shaped land development structure territorial function major function oriented zone
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