搜索结果: 46-60 共查到“测绘科学技术 landslide”相关记录65条 . 查询时间(0.015 秒)
DELIVERING GIS TRAINING USING GEOSPATIAL WEB SERVICE – A CASE STUDY OF LANDSLIDE RISK MAPPING IN HONG KONG
Geospatial web service Landslide
2015/6/17
This paper sketches a prototype of web-based landslide prediction service for delivering web-based training. The results show that
the proposed landslide GWSC model can effectively compute the lands...
THE USE OF SAR INTERFEROMETRY FOR LANDSLIDE MAPPING IN THE INDIAN HIMALAYAS
Landslide monitoring Indian Himalayas
2015/5/7
The aim of the here presented research was to investigate the potential of two-pass differential InSAR, and advanced DInSAR techniques, such as Small Baseline Subset (SBAS) and Persistent Scatterers...
LONG-TERM MONITORING OF A DEEP-SEATED, SLOW-MOVING LANDSLIDE BY MEAN OF C-BAND AND X-BAND ADVANCED INTERFEROMETRIC PRODUCTS: THE CORVARA IN BADIA CASE STUDY (DOLOMITES, ITALY).
Deep-seated landslide Monitoring SAR Advanced-Interferometry
2015/5/7
The availability of data from various Synthetic Aperture Radar (SAR) operating in X-Band and C-Band acquired in the last decades enables to monitor slopes affected by landslides. The ASI-founded pro...
Enhancing DInSAR capabilities for landslide monitoring by applying GIS-based multicriteria filtering analysis
Landslide monitoring DInSAR GIS multicriteria analysis
2015/5/7
Landslide detection and monitoring remain difficult with conventional differential radar interferometry (DInSAR) because most pixels of radar interferograms around landslides are affected by differe...
FUZZY LOGIC INTEGRATION FOR LANDSLIDE HAZARD MAPPING USING SPATIAL DATA FROM BOEUN, KOREA
FUZZY LOGIC INTEGRATION LANDSLIDE HAZARD MAPPING SPATIAL DATA KOREA
2015/3/16
FUZZY LOGIC INTEGRATION FOR LANDSLIDE HAZARD MAPPING USING SPATIAL DATA FROM BOEUN, KOREA.
LANDSLIDE INVESTIGATIONS IN SOUTHERN KYRGYZSTAN BASED ON A DIGITAL ELEVATION MODEL DERIVED FROM STEREOSCOPIC MOMS-2P DATA
Landslides GIS Photogrammetry MOMS DEM GPS Accuracy Application
2015/2/4
In Kyrgyzstan (Central Asia) large landslides are widespread at the eastern rim of the Fergana Basin in an area of active
mountain building (Pamir-Tien Shan). Because of the large number of landslide...
STRATEGY ON THE LANDSLIDE TYPE ANALYSIS BASED ON THE EXPERT KNOWLEDGE AND THE QUANTITATIVE PREDICTION MODEL
Landslide type analysis spatial data integration quantitative prediction model fuzzy set theory
2015/2/3
This paper discusses the applicability of analysis on the "landslide types" based on the quantitative prediction model for
landslide hazard mapping. The quantitative prediction model used in this st...
A CASE STUDY ON THE LANDSLIDE BY THE 3D LASER MIRROR SCANNER
Hazard Landslides Laser/ Lidar Scanner Measurement High-resolution data/images Mapping
2015/1/6
Th topography surveying with 3D laser mirror scanner can provide the quick and detail data for creating the topographical maps during the disaster when the prompt resplendence is important. It is poss...
Susceptibility mapping and estimation of rainfall threshold using space based input for assessment of landslide hazard in Guwahati city in North East India
Landslid Guwahati Satellite image Susceptibility map Intensity-Duration plot
2014/12/15
Slopes are the most common landforms in North Eastern Region (NER) of India and because of its relatively immature topography, active tectonics, and intense rainfall activities; the region is suscepti...
Analyzing the Effects of Spatial Resolution for Small Landslide Susceptibility and Hazard Mapping
LiDAR landslide feature extraction spatial resolution DEM
2014/12/4
Spatial resolution plays an important role in remote sensing technology as it defines the smallest scale at which surface features may be extracted, identified, and mapped. Remote sensing technology h...
Landslide susceptibility mapping by combining the three methods Fuzzy Logic, Frequency Ratio and Analytical Hierarchy Process in Dozain basin
Landside susceptibility Fuzzy Analytical Hierarchy Process frequency ratio
2014/12/1
Landslides are among the most important natural hazards that lead to modification of the environment. Therefore, studying of this phenomenon is so important in many areas. Because of the climate condi...
APPLICATION OF LIDAR-DERIVED DEM FOR DETECTION OF MASS MOVEMENTS ON A LANDSLIDE
TLS Landslides Hazard Monitoring DEM/DTM Georeferencing Segmentation
2014/4/24
In order to reliably detect changes in the surficial morphology of a landslide, measurements performed at the different epochs being
compared have to comply with certain characteristics such as allo...
METHODOLOGY FOR LANDSLIDE MONITORING IN A ROAD CUT BY MEANS OF TERRESTRIAL LASER-SCANNING TECHNIQUES
M. A. Hernández J. L. Pérez-García T. Fernández F. J. Cardenal E. Mata, A. López J. Delgado A. Mozas
2014/4/28
After the heavy rains of 2009/10 winter, a road cut in the national highway A-44 and the upper slope became unstable; the mass invaded the way and caused important traffic interruptions by several mon...
SUSCEPTIBILITY EVALUATION AND MAPPING OF CHINA'S LANDSLIDE DISASTER BASED ON MULTI-TEMPORAL GROUND AND REMOTE SENSING SATELLITE DATA
landslide empirical model ANN learning susceptibility hazard mapping
2014/4/29
Under the circumstances of global climate change, nowadays landslide occurs in China more frequently than ever before. The landslide hazard and risk assessment remains an international focus on disast...
GEOSPATIAL DATA INTEGRATION FOR ASSESSING LANDSLIDE HAZARD ON ENGINEERED SLOPES
LIDAR TLS Integration Engineering Hazards Landslides
2014/4/28
Road and rail networks are essential components of national infrastructures, underpinning the economy, and facilitating the mobility of goods and the human workforce. Earthwork slopes such as cuttings...