搜索结果: 1-12 共查到“大地测量学 Soil”相关记录12条 . 查询时间(0.527 秒)
DERIVING LAND USE AND CANOPY COVER FACTOR FROM REMOTE SENSING AND FIELD DATA IN INACCESSIBLE MOUNTAINOUS TERRAIN FOR USE IN SOIL EROSION MODELLING
Illumination variations correction of topography induced constrains Canopy cover factor estimation NDVI
2016/1/3
Soil erosion is one of the severe land degradation problems in many parts of the world. It not only affects on decreasing agricultural productivity but also it causes disasters such as siltation of re...
DETECTING SUB-SURFACE SOIL DISTURBANCE USING HYPERSPECTRAL FIRST DERIVATIVE BAND RATIOS OF ASSOCIATED VEGETATION STRESS
Hyperspectral Vegetation Soil Radiometry Spectral Environment Analysis Detection
2015/12/30
Previous studies conducted under controlled laboratory and controlled field conditions have demonstrated the ability of hyperspectral techniques to detect vegetation stress associated with elevated le...
Integrated Use of Remote Sensing and GIS for Predicting Soil Erosion Process
Spatial Analysis Integration Analytical Photogrammetry Data Integration Hazard Mapping
2015/12/18
Soil erosion is one of the most important environmental problems, and it remains a major threat to the land use of mountainous environment. Runoff from eroding mountainous landscapes contains sediment...
Inverse Modelling for Spatial Distribution of Temperature Sensitivity of Soil Respiration (Q10) in China
Climate Ecosystem Modelling Retrieval Soil Vegetation
2015/12/2
Temperature sensitivity of soil respiration (Q10) is an important parameter on evaluations of feedback intensity between soil carbon efflux and global warming. Although experiments of soil respiration...
SPECTRAL UNMIXING OF LOW RESOLUTION IMAGES FOR MONITORING SOIL SEALING
Sub-pixel classification Spectral Mixture Analysis Impervious surfaces Endmember selection SPOTVEGETATION
2015/8/3
The expansion of urban areas has a negative impact on the environment. The increase of impervious or sealed surfaces is directly proportional to this expansion. The estimation of sealed surfaces has o...
Validation of satellite and rain-gauge data for parameterising a soil erosion model for Sub-Saharan Africa
Block kriging Indicator kriging METEOSAT Soil erosion Africa
2015/2/5
Interpolated daily and dekadal raingauge data were compared to dekadal satellite precipitation estimates. The objective
of this comparison was to investigate the accuracy of these datasets and determ...
Soil moisture measurements by synthetic aperture radar and scatterometers in the arid and semi-arid environment
Radar Soil-water-content Scatterometer Negev
2015/2/5
Water is a scarce commodity in desert regions; yet, most remote sensing experiments of soil
moisture have been conducted in temperate areas. The ability to detect and reliably assess soil
moisture i...
Field and Satellite radiometry of Soil Erodibility along the climatic gradient of the Judean Desert,Israel
Soil erodibility Soil erosion Erodibility mapping Desertification
2015/2/4
Soil and vegetation loss are the most fundamental characteristics of desertification processes. The intensity and extent of land
degradation attract major attention as a global change phenomenon and ...
DESIGN AND SIMULATION OF SOIL SAVING DAMS IN THE MOUNTAINOUS AREAS BY USING GIS WITH DIGITAL ELEVATION MAP
Erosion GIS Hazard Landslide
2015/2/4
Landslide, debris flow, snow-slide arise every year in Japan, and precious property and life have been lost. Ministry
of Construction and local government of Japan hurry up the installation of the s...
SOIL ENGINEERING INTERPRETATION FOR ROAD ALLOCATION SOKOTO STATE NIGERIA
Soil engineering road state Nigeria
2015/2/4
SOIL ENGINEERING INTERPRETATION FOR ROAD ALLOCATION SOKOTO STATE NIGERIA.
SOIL RESOURCE APPRAISAL IN LOWER VELLAR BASIN,TAMIL NADU,INDIA USING REMOTE SENSING TECHNIQUES
IRS-IB LISS II Taxonomic grouping visual interpretation basin
2015/2/3
IRS-1B LISS II Geocoded false colour composite (FCC) imageries on 1:50,000 scale corresponding to
the Survey of India (SOI) toposheets (58J/15 and 58J/16) were used for soil resource appraisal of the...
MODELLING OF TERRESTRIAL EROSION AND CHANGE OF SOIL FEATURES UNDER SOIL EROSION ON THE HILLY RELIEF OF LITHUANIA
Erosion Soil conservation Classification Modelling Monitoring Land use/Land cover Sustainability
2015/2/3
Modelling of terrestrial erosion is important for better understanding of relief and soil formation as well as for better
understanding of agro-physical soil degradation processes. Physical, chemical...