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RESEARCH ON THE KEY TECHNOLOGY OF LARGE SCALE MAPPING FROM LOW ALTITUDE PHOTOGRAMMETRY
Large-scale Photogrammetry Wide-angle Camera Elevation Accuracy Low Altitude Photogrammetry Production Process Low Altitude Photogrammetric DLG Production Multi-center Image Projection Reconstruction
2016/7/5
Based on the theoretic analysis of the accuracy in large scale photogrammetric mapping, some defects in traditional procedure were discussed. A set of key technologies dedicate to accuracy improvement...
RESEARCH OF 3S INTEGRATED KEY TECHNOLOGY FOR RADAR ALTIMETER COLLECTING ENVIRONMENTAL CLUTTER
3S INTEGRATED KEY TECHNOLOGY RADAR ALTIMETER COLLECTING ENVIRONMENTAL CLUTTER
2015/3/13
RESEARCH OF 3S INTEGRATED KEY TECHNOLOGY FOR RADAR ALTIMETER COLLECTING ENVIRONMENTAL CLUTTER.
KEY TECHNOLOGY DEVELOPMENT FOR THE ADVENACED LAND OBSERVING SATELLITE
Remote Sensing Satellite High-resolution Imagery Cartography Disaster monitoring Three-line sensor ALOS PRISM AVNIR-2 PALSAR
2014/12/29
This paper introduces the outline of key technology that is under development for the Advanced Land Observing Satellite (ALOS). Overview of mission objectives, sensors, and satellite system is also pr...
100G – Key Technology Enablers of 100Gbit/s in Carrier Networks
Key Technology 100Gbit/s Carrier Network
2015/5/18
The demand for increased bandwidth is ever present. This paper reviews the attributes of coherent systems in light of the challenges faced by system designers to realize 100 Gb/s optical transmission ...
Design and Key Technology of Gardening Information Management System Based on Data Center
Geographic Information System (GIS) Data Center Integrated Development Platform Gardening Workflow
2013/3/5
To provide scientific management basis for the garden planning, project construction, maintenance, social service, this paper prompted that the urban gardening administration sectors need to construct...
Key Technology of Embedded System Implementation for Software-based CNC System
software-based CNC system embedded system implementation
2011/8/3
The software-based computer numerical control(CNC) system includes three types of tasks, periodic real-time tasks, aperiodic real-time tasks, and non-real-time tasks. The tasks are characterized by co...
Fabrication of a thermoresponsive cell culture dish: a key technology for cell sheet tissue engineering
thermoresponsive cell culture dish a key technology cell sheet tissue engineering
2010/10/12
This article reviews the properties and characterization of an intelligent thermoresponsive surface, which is a key technology for cell sheet-based tissue engineering. Intelligent thermoresponsive sur...
With the development of mobile devices and digitalization of information, the GIS system will be more popular than before. For the variable of mobile devices and different system structure, the design...
在线混药式变量喷雾系统设计与试验（Key Technology of Variable-rate Spraying System of Online Mixing Pesticide）
精细农业 变量喷雾 在线混药 流量计 流量控制阀
2009/12/28
为实现在线混药式变量喷雾技术，设计了药、水独立存放混药装置，差压式流量计，流量控制阀，以及相应的控制系统。应用该系统对药、水分别进行流量计量和对药流量控制，达到变量喷雾的目标。试验结果表明，流量计误差在±2.0%以内，药流量控制误差在±3.0%以内。
Siemens to Supply Key Technology for Clean Power Generation in U.S.
Clean Power Key Technology
2007/2/7
05 Feb 2007，Siemens Power Generation (PG) has recently been awarded a major contract to supply key equipment for a new coal-fired power station in West Virginia. By using the most advanced technologie...