航测
- aerial survey;air survey
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在区域环境放射性测量中,航测具有特殊的优势,是IAEA推荐的手段。
The air survey is specially superior in the regional environmental radioactivity survey , which is recommended by IAEA .
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模型机航空近景摄影测量系统的开发和应用四镜头连续航测摄影机
Development and applications of a model airplane-borne photogrammetric system quadruple serial air survey camera
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GPS铁路航测外控点的高程计算模型
GPS Normal Height Calculation Model of Railway Aerial Picture Control Points
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送电线路航测GPS高程的线性拟合
Linear Fitting of GPS Altitude In Transmission Line Aerial Surveying
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双基准快速后处理GPS技术在航测外业控制测量中的应用研究
Application of Double Based Fast Post Processing GPS in Photography Control Surveying
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用GPS作航测外控的技术方案
Technical Plan of Aerial Survey Field Control by GPS
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GPS快速静态测量技术在1:1000航测像控中的应用
Application of Fast and Static GPS to 1:1000 Control Point Measurement of Photogrammetry
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超高压输电线路工程航测GPS像控测量的原则和方法
Principle and Method of GPS Control Surveying of Photograph in Transmission Line Aerophotogrammetry
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基于城市GPS控制网的航测像控点测量
The Surveying of Photo-control Based on Urban GPS Net
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应用航测数字成图技术获取城市GIS基础地理信息的实践与认识
Urban Geo-information Acquisition with Photogrammetric Digital Mapping Technology
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GPS航测中的模糊度解算和摄影中心确定
The approach of ambiguity resolution and the determination of projection center in GPS-aided aero-triangulation
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大面阵CCD航测相机图像去黑斑的处理
Processing of the Black Speckle in Digital Image of Large CCD Camera
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面阵CCD航测相机成像模型与处理技术
Imaging Model and Data Processing Technology of Large Format CCD Aerial Camera
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航测寻找大苑南人工放射性热点~(152)Eu的实例
An example of capturing a hotspot of man-made radioactive ~ ( 152 ) eu
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GPS在航测外业控制测量中的应用
Application GPS in Phototopography Control Survey
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小比例尺航测像控GPS测量网形的组织与已知点的匹配
GPS survey net organization of small-scale aerospace survey image control and the match of known points
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数图编辑在航测法获取GIS基础地理信息中的应用
Application of Digital Map Compiling to Obtain Basic Geographic Information ( GIS ) in City with Aerophotogrammetry
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通过对分通道影像配准误差的分析,建立了大面阵彩色CCD航测相机彩色合成影像的理论基础。
The basic theory of composite image of large format CCD aerial camera has been founded .
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GPS高程拟合技术在兵团新建58团1/1万航测外业中的应用
GPS Elevation Fitting New Technology in the Corps , 58 Group 1 / 10000 Aerial Survey in the Field of Application
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航测法采集数据在CARD/1中生成DEM的一种有效方法
A Valid Method of Founding DEM in CARD / 1 by Collecting Data Using Aerial Surveying
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RTK在大比例尺地形图航测数字化测图中的应用
Large Scale Topographical Map Measurements in Digital by GPS RTK
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本文结合送电线路工程的特点,介绍了航测GPS外控测量的原则和方法及注意事项。
According to the specialities of the transmission line engineerings , This paper introduces the principle and method of GPS control surveying of photograph in transmission line aerosurveying .
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DMC在平坦地区数字航测中的应用数码航摄与传统摄影的比较探讨
Application of DMC In Aerial Photography Over Flatten Areas Comparison of Digital and Traditional Aerial Photography
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NaI(T1)航测谱仪对~(137)Cs模拟面源的刻度
Calibration of A NaI ( Tl ) Airborne Spectrometer for ( 137 ) ~ Cs Simulated Area Sources
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航测得到的DTM数据准确地描述了区域的地形。
DTM data acquired from aerial survey describes the topography of an area exactly .
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对两个有限大Cs模拟均137匀面源,NaI(Tl)航测谱仪的刻度因子平均值为2.98×10-m2;
The mean of calibration factors of the spectrometer is 2.98 × 10 - m2 for 2 two limited sources .
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NaI(Tl)航测谱仪对~(137)Cs、~(60)Co点源角响应的地面刻度
Calibration of angle response of a nai ( tl ) airborne spectrometer to 137 Cs and 60 Co point sources on the ground
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介绍了目前GIS地图数据的4种获取方法:内外业一体化成图法、手扶数字化仪输入成图法、自动扫描输入成图法、航测数字化成图法。
This paper introduces four acquisition methods of GIS map data , they are following : integration of indoor and field , manual digitiser input , automated scanning input and aerial photogrammetry mapping .
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数字化航测DLG新旧图式符号转换技术方法
On Conversion Technology of New and Old Digitizing Aerial Survey DLG Symbol Lists
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为保证航摄飞行质量,提高航测的自动化水平,有必要建立基于全球定位系统(GPS)和地理信息系统(GIS)的航空摄影测量飞行管理系统。
To ensure the quality of aviation and map , and raise the automation level , it 's necessary to develop a suite of aerophotogrammetry flight management system based on GPS and GIS .