搜索结果: 1-10 共查到“遥感信息工程 Erosion”相关记录10条 . 查询时间(0.128 秒)
CARTOGRAPHIC MONITORING OF A SOIL EROSION OF THE MOUNTAIN TERRITORY OF TAJIKISTAN
Satellite Image Land Degradation Photo Tone Textures Structure Mapping
2015/12/28
Study and analysis of available satellite images (SI) and comparison those with traditional soil-erosive cartographic materials have shown that the satellite images have high information capability. T...
GIS-BASED APPROACH FOR CHANGE AND PREDICTION OF SOIL EROSION
USLE DEM TIN Soil and Water Conservation
2015/12/28
The paper has the goal to evaluate if the Universal Soil Loss Equation (USLE)applied using thematic paper maps and a DEM is sufficient to generate a model to map and predict the influences on the envi...
MAPPING AND MONITORING OF THE IMPACT OF GULLY EROSION IN SOUTHEASTERN NIGERIA WITH SATELLITE REMOTE SENSING AND GEOGRAPHIC INFORMATION SYSTEM
Land Degradation Landcover Landuse Topography Soil Erosion Settlements Gullies Vegetation
2015/12/28
Gully Erosion, in part, explains soil erosion. Soil erosion is described as an accelerated process under which soil is bodily displaced and transported away faster than it can be formed. The agents of...
A SOIL EROSION MODEL BASED ON CELLULAR AUTOMATA
Cellular Automata Spatio-Temporal Modeling Erosion Process Model Watershed
2015/12/23
It is of great significance to dynamically simulate and forecast the development and evolutionary of soil erosion process.Traditionally, most of soil erosion models are essentially steady-state models...
Quantifying River Bank Erosion with Scanning Laser Altimetry
Bank erosion bank collapse scanning laser altimetry non-point source pollution
2015/3/10
Detailed topographic data collected with an airborne laser scanner can help determine the extent of bank erosion and identify banks that are more vulnerable to bank collapse and thus require stabiliza...
TEMPORAL ANALYSIS OF URBAN EXPANSION IN EROSION RISK AREAS USING REMOTE SENSING AND GEOPROCESSING TECHNIQUES
urban growth temporal analysis erosion risk remote sensing geoprocessing
2015/2/4
Most Brazilian cities grow-up chaotically. The urban occupation frequently occurs without considering the physical
environment, interfering negatively with the population quality of life, causing man...
GEOINFORMATION FOR EROSION MONITORING AND MAPPING USING MULTI-TEMPORAL AERIAL PHOTOGRAPHS SIMPLE INSTRUMENTS AND NUMERICAL DATA PROCESSING
Soil and water loss monitoring geological information remote sensing aerial equipment numerical data
2015/2/3
GEOINFORMATION FOR EROSION MONITORING AND MAPPING USING MULTI-TEMPORAL AERIAL PHOTOGRAPHS SIMPLE INSTRUMENTS AND NUMERICAL DATA PROCESSING.
USE OF A LANDSAT-TM TIME-SERIES FOR MONITORING EROSION FEATURES IN AREAS OF GOLD EXPLORATION, SERRA TEPEQUéM, RORAIMA STATE, BRAZILIAN AMAZON
Remote Sensing erosion features renewable resources management
2014/12/31
This paper discusses the use of a Landsat-TM time series for monitoring erosion features caused by the action of independent miners (garimpeiros) in the search for gold. Five free-cloud Landsat-TM sc...
OPERATIONALIZATION OF SAR POLARIZED DATA FOR ASSESSMENT OF COASTAL EROSION
Operationalization Polarised SAR data Coastal erosion Canny algorithm
2014/12/29
This study introduces a new approach for operationalization of SAR polarized data on coastal erosion studies. Polarized TOPSAR and ERS-1 data are used for this purpose. ERS-1 data was acquired on the ...
Rapid Response Tools and Datasets for Post-fire Erosion Modeling: Linking Remote Sensing and Process-based Hydrological Models to support Post-fire Remediation
Forestry Hydrology Hazards Forest fire Databases Soil Land Cover
2014/12/4
Post-fire flooding and erosion can pose a serious threat to life, property, and municipal water supplies. Increased peak flows and sediment delivery due to the loss of surface cover and fire-induced c...