【摘 要】
：
With the development of social and economic,for all walks of life,needs for geospatial information have been growing more and more rapidly,GIS/GPS technology have already Deeper penetration into the
【机 构】
：
Institute of GIS, RS & GPS, College of Forestry, Beijing Forestry University, Beijing 100083, China
【出 处】
：
2012国际矿山测量学术论坛(proceedings of the joint international worksh
论文部分内容阅读
With the development of social and economic,for all walks of life,needs for geospatial information have been growing more and more rapidly,GIS/GPS technology have already Deeper penetration into the areas of Land resources,logistics and urban management.Therefore,research on improving the accuracy of positioning data,which is obtained by GPS module that is relatively cheaper than measurement type GPS,to make Low-cost products acquiring position information as precise as possible,have high practical value to meet the demands of Low-precision navigationand agricultural Survey.
其他文献
Based on mining internet of things current situation,the paper analysis wireless real-time positioning technology and UDP communication protocol,design four layers structure and network plan of mine G
The traditional way of deformation monitoring in mining area is to utilize the level,theodolite and total station.Though GPS is widely used,deformation monitoring in mining survey with GPS still have
Low-cost GPS/INS integration system is the idea positioning part of open-pit mine transport truck monitoring and dispatching system.However,the sensitivity of low-cost INS is not enough to finish the
The use of Robotic Total Station (RTS) for monitoring survey,slope,structure or dam monitoring is a common practice,because it provides continuous 24-hour remote data collection,analysis and warning a
Mobile Laser Scanning (MLS) has become a trusted approach for high accuracy engineering surveying,most commonly for applications such as infrastructure and highway design.However it is evident that th
In the last decade surveying and mapping scientific and technological field has a great improvement thanks to instruments and techniques allowed to collect a large amount of data distributed with very
Apparent thermal inertia cannot be applied with TM/ETM+ images for monitoring soil moisture,because the requisite diurnal soil temperature difference cannot be directly obtained from TM/ETM+ images.Th
This paper proposed a method for point cloud data to rebuild three-dimensional tree model based on laser range finder (Terrestrial LiDAR,TLiDAR).The advantage of using TLiDAR point cloud data to const
Based on the magnetic levitation gyroscope rotor torque feedback control model,the paper took into consideration of the force equation of magnetic rotor,sensitive torque and the disturbance torque und