搜索结果: 1-15 共查到“遥感信息工程 Soil”相关记录44条 . 查询时间(0.232 秒)
USING MULTI-DIMENSIONAL MICROWAVE REMOTE SENSING INFORMATION FOR THE RETRIEVAL OF SOIL SURFACE ROUGHNESS
Radar SAR PolSAR Soil Surface Roughness airborne in-field measurements
2016/12/1
In this Paper the potential of multi parametric polarimetric SAR (PolSAR) data for soil surface roughness estimation is investigated and its potential for hydrological modeling is evaluated. The study...
DYNAMIC MONITORING OF SOIL AND WATER LOSSES USING REMOTE SENSING AND GIS TECHNIQUES:A CASE STUDY OF JIALING RIVER,YANGTZE RIVER,CHINA
Soil and Water Loss Intensity Estimation Dynamic Interpretation Spatial Analysis Uncertainty Quality Control
2016/12/1
Water and soil loss problems are serious in China, especially in the upper and middle reaches of big rivers. This paper dynamically observed water and soil loss in key control regions in Jialing River...
MONITORING SOIL MOISTURE IN A COAL MINING AREA WITH MULTI-PHASE LANDSAT IMAGES
Monitoring soil moisture Remote sensing retrieval Landsat images Ground surface deformation Coal mining area
2016/11/23
The coal development zone of Northern Shaanxi, China is one of the eight largest coal mines in the world, also the national energy and chemical bases. However, the coal mining leads to ground surface ...
SOIL SALINITY MAPPING USING MULTITEMPORAL LANDSAT DATA
Remote sensing Soil salinity Landsat data Salinity index Vegetation index
2016/11/23
Soil salinity is one of the most important problems affecting many areas of the world. Saline soils present in agricultural areas reduce the annual yields of most crops. This research deals with the s...
TREND ANALYSES OF A GLOBAL SOIL MOISTURE TIME SERIES DERIVED FROM ERS-1/-2 SCATTEROMETER DATA:FLOODS,DROUGHTS AND LONG TERM CHANGES
Soil moisture Time series ERS scatterometer Floods Droughts Climate change
2016/1/3
Soil moisture is a governing parameter in many complex environmental processes from the disciplines of meteorology, hydrology and agriculture. Since rainfall is partitioned into runoff and infiltratio...
REMOTE SENSING ANALYSIS ON DYNAMIC CHANGES OF THE SOIL SALINIZATION IN THE UPPER STREAM OF THE TARIM RIVER
Feature Extraction Dynamic Change Spatial Analysis Soil Salinization Remote Sensing Tarim River
2015/12/31
This research attempts to collect and interpret the soil salinization in the upper stream of the Tarim River on the basis of the multi-source and multi-type remote sensing images and basis background ...
ICA BASED MODEL FOR EXTRACTING INFORMATION OF CONTAMINATIVE SOIL FROM HYPERION DATA
Hyper spectral Entropy Image understanding Feature extraction Environment Modelling
2015/12/31
This article discusses the influence of soil contamination on plants, particularly on the influence of vegetation spectral characteristics. Based on the analysis of healthy and contaminated vegetation...
STUDY ON SPECTRAL FEATURES OF SOIL ORGANIC MATTER
Soil Organic Matter (SOM) Spectral Features Stepwise Regression Analysis
2015/12/30
The study on soil spectral reflectance features is the physical basis for soil remote sensing. Soil organic matter content influences the soil spectral reflectance dramatically. This paper studied the...
A NOVEL COMBINED OPTICAL METHOD FOR OBJECTIVELY MAP SOIL IN A NEAR REAL TIME DOMAIN
Imaging Spectroscopy (IS) Penetrating Optical Sensing (POS) Soil mapping Near Infrared Analysis (NIRS)
2015/12/30
The present study demonstrates a new concept for mapping soil, toward developing a semi-automated method to in situ classify soil.The concept is based on use of optical sensors that operate from both ...
STUDY ON RELATION BETWEEN INSAR COHERENCE AND SOIL MOISTURE
Coherence Soil moisture InSAR Interferometry De-correlation
2015/12/30
Coherence is an important parameter to measure InSAR data quality in repeat-pass interferometry and soil moisture change can cause de-correlation. Relation between coherence and soil moisture was exam...
SOIL MOISTURE ESTIMATION FROM RADARSAT-1,ASAR AND PALSAR DATA IN AGRICULTURAL FIELDS OF MENEMEN PLANE OF WESTERN TURKEY
RADARSAT-1 ASAR PALSAR Soil Moisture Backscatter
2015/12/30
Due to the accelerating global warming, droughts which cause severe damages especially in the agriculture became a very recurrent phenomenon in all over the world. Monitoring the characteristics of so...
QUANTITATIVE MAPPING OF SOIL ORGANIC MATERIAL USING FIELD SPECTROMETER AND HYPERSPECTRAL REMOTE SENSING
Quantitative Mapping Hyperspectral Remote Sensing Soil Organic Material
2015/12/28
Mapping and dating soil organic material is of great importance in soil use and evaluation. Yet the most common mapping method of these features is based on visual, qualitative interpretation of air-p...
RESEARCH ON FACTORS ANALYSIS MODEL OF DUALISTIC SOIL SALINIZATION SENSITIVITY IN TYPICAL NORTHWESTERN ARID AREA
Soil Secondary Salinization Affective Factors Sensitivity Analysis RS and GIS Genetic Artificial Neural Network Shule River Watershed
2015/12/28
Soil secondary salinization is one of the typical ecological side effects caused by land and water resources development in northwestern arid China. Factors that affect the occurrences and development...
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...