搜索结果: 1-12 共查到“摄影测量与遥感技术 Deformation monitoring”相关记录12条 . 查询时间(0.046 秒)
GROUND DEFORMATION MONITORING IN QINGDAO COASTAL AREAS BY TIME-SERIES TERRASAR-X IMAGES
SBASI InSAR TerraSAR ALOS
2016/11/23
As a new generation of high resolution and short revisit period of radar satellite, TerraSAR-X is not only able to meet the requirements of monitoring large scale surface subsidence, but also make it ...
DEFORMATION MONITORING OF RETROFITTED SHORT CONCRETE COLUMNS WITH LASER SENSOR
Concrete Column Laser Sensor Deformation Monitoring
2016/11/11
This paper presents one of the applications of monitoring mechanical tests carried out in Construction Materials Laboratory of Istanbul Technical University. In Turkey, as in many countries, large amo...
APPLICATION OF TIME SERIES INSAR TECHNIQUE FOR DEFORMATION MONITORING OF LARGE-SCALE LANDSLIDES IN MOUNTAINOUS AREAS OF WESTERN CHINA
Large-scale Landslide Western China InSAR Small Baseline InSAR Time Series Deformation Monitoring
2016/7/4
Western China is very susceptible to landslide hazards. As a result, landslide detection and early warning are of great importance. This work employs the SBAS (Small Baseline Subset) InSAR Technique f...
DEFORMATION MONITORING BY MEANS OF SAR INTERFEROMETRY IN THE NORTH-BOHEMIAN AREA
SAR Interferometry Land Subsidence Change Detection Multitemporal Observations
2015/12/30
Radar interferometry allows for Earth-crust deformation mapping with the use of satellite images, without the necessity of expensive on-site measurements. Its accuracy may even reach several mm/yr in ...
Investigations about the Accuracy of Target Measurement for Deformation Monitoring
Laser scanning Calibration Accuracy analysis
2015/12/17
Experience in applications of TLS for deformation monitoring of concrete structures have shown the need of further exhaustive
study about the quality of retro-reflecting target measurement. Indeed, t...
Terrestrial Laser Scanning for Deformation Monitoring- Load Tests on the Felsenau Viaduct (CH)
Terrestrial laser scanning Engineering surveying Deformation monitoring
2015/12/16
In conjunction with future renovation work on the 33-year-old Felsenau viaduct (CH), which is part of the Swiss highway A1 and
one of the most remarkable concrete bridge structures in Switzerland, lo...
Terrestrial Laser Scanning for the Deformation Monitoring of the Thermal Pipeline Traversed Subway Tunnel Engineering
Laser Scanning Monitoring Modeling,
2015/12/16
As a kind of modern vehicle, more and more subway lines appear in order to meet the need of urban transportation. Abuilding
Beijing subway line 10 is traversed by a thermal pipeline in China. To ensu...
COMPARISON OF TARGET- AND MUTUAL INFORMATON BASED CALIBRATION OF TERRESTRIAL LASER SCANNER AND DIGITAL CAMERA FOR DEFORMATION MONITORING
Terrestrial Laser Scanner Digital Camera Extrinsic Calibration Bundle Adjustment Mutual Information
2016/1/18
In the current state-of-the-art, geodetic deformation analysis of natural and artificial objects (e.g. dams, bridges,...) is an ongoing research in both static and kinematic mode and has received cons...
Application of Surface Deformation Monitoring in Mining Area by the Fusion of InSAR and Laser Scan Data
D-InSAR laser scan data SRTM GDEM deformation data fusion
2015/7/27
Differential Synthetic Aperture Radar Interferometry (D-InSAR) as a new earth observation technique has become an important tool for monitoring ground movements caused by underground coal mining. Howe...
This paper discusses monitoring of slope deformations by vision metrology with a CCD camera. Reflective targets are placed over a
slope, and their object coordinates is measured by a photogrammetric ...
Deformation monitoring with off-the-shelf digital cameras for civil engineering fatigue testing
Infrastructure Monitoring Dynamic Test Sampling Digital Close Range Photogrammetry Precise Threedimensional Reconstruction Processing
2014/7/30
Deformation monitoring of civil infrastructure systems is important in terms of both their safety and serviceability. The former refers to estimating the maximum loading capacity during the design sta...
Photogrammetric Deformation Monitoring of the Second Bosphorus Bridge in Istanbul
Monitoring Deformation Photogrammetry Bridge
2014/7/30
Improving the efficiency of bridge inspection and minimizing the impact of dynamic load on the long term deterioration of the bridge structure reduces maintenance and upkeep costs whilst also improvin...