搜索结果: 1-15 共查到“测绘科学技术 rice”相关记录25条 . 查询时间(0.265 秒)
MAPPING RICE CROPPING SYSTEM IN THE LOWER GANGETIC PLAIN USING LANDASAT 8 (OLI) AND MODIS IMAGERY
Department of Geography and Environment Vidyasagar University Midnapore India
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2019/2/27
The Indo-Gangetic basin is one of the productive rice growing areas in South-East Asia. Within this extensive flat fertile land, lower Gangetic basin, especially the south Bengal, is most intensively ...
RICE YIELD ESTIMATION THROUGH ASSIMILATING SATELLITE DATA INTO A CROP SIMUMLATION MODEL
Data assimilation remote sensing crop simulation model rice yield
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2016/12/1
Rice is globally the most important food crop, feeding approximately half of the world’s population, especially in Asia where around half of the world’s poorest people live. Thus, advanced spatiotempo...
CROP SPECIES RECOGNITION AND DISCRIMINATION PADDY-RICE-GROWINGFIELDS FROM REAPED-FIELDS BY THE RADAR VEGETATION INDEX (RVI) OF ALOS-2/PALSAR2
radar vegetation index RVI ALOS-2 PALSAR2 crop biomass rice paddy fields
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2016/12/1
The Japanese ALOS-2 satellite was launched on May 24th, 2014. It has the L-band SAR, PALSAR-2. Kim,Y. and van Zyl, J.J. proposed a kind of Radar Vegetation Index (RVI) as RVI = 8 * σ0hv / (σ0hh + σ0vv...
RICE CROP MAPPING USING SENTINEL-1A PHENOLOGICAL METRICS
Sentinel-1A crop phenology rice crop mapping Mekong Delta
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2016/12/1
Rice is the most important food crop in Vietnam, providing food more than 90 million people and is considered as an essential source of income for majority of rural populations. Monitoring rice-growin...
A SIMPLE INTERPRETATION OF THE RICE SPECTRAL INDICES SPACE FOR ASSESSMENT OF HEAVY METAL STRESS
Heavy metal stress Hyperspectral data Spectral indices space Visualization Rice
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2016/11/23
Heavy metal stress will induce the change of the bio-parameters like chlorophyll, nitrogen and water content of rice. In this paper, we analyzed the traditional spectral index which has strong relatio...
NON-DESTRUCTIVE MONITORING OF RICE BY HYPERSPECTRAL IN-FIELD SPECTROMETRY AND UAV-BASED REMOTE SENSING:CASE STUDY OF FIELD-GROWN RICE IN NORTH RHINE-WESTPHALIA,GERMANY
UAV agriculture rice DEM CSM plant height vegetation index hyperspectral data
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2016/7/5
In the context of an increasing world population, the demand for agricultural crops is continuously rising. Especially rice plays a key role in food security, not only in Asia. To increase crop produc...
WAVELENGTH SELECTION OF HYPERSPECTRAL LIDAR BASED ON FEATURE WEIGHTING FOR ESTIMATION OF LEAF NITROGEN CONTENT IN RICE
Hyperspectral LiDAR Feather Weighting Leaf Nitrogen Content Wavelength Selection Partial Least Squares Support Vector Machine
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2016/7/4
Hyperspectral LiDAR (HSL) is a novel tool in the field of active remote sensing, which has been widely used in many domains because of its advantageous ability of spectrum-gained. Especially in the pr...
STUDY ON ENVISAT ASAR DATA ASSIMILATION IN RICE GROWTH MODEL FOR YIELD ESTIMATION
Rice Yield Map Crop Model Radar Model Data Assimilation Optimization Algorithm Classification
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2015/12/28
In this paper, a practical scheme for assimilation of multi-temporal and multi-polarization ENVISAT ASAR data in rice crop model to map rice yield has been presented. To achieve this, rice distributio...
CONSISTENCY ANALYSIS ON PADDY RICE AREA SURVEY WITH SPOT AND TM IMAGES UNDER THE TOTAL RESTRAINT QUANTITY
Image Interpretation Percentage Vegetation Cover Space Photogrammetry ComparativeAnalysis Crop Satellite Remote Sensing Classification
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2015/12/28
Many global problems can be estimated and forecasted by remote sensing with its advantage of periodicity, objectivity and large scale scope, besides plant area estimation. Conventional classification ...
A STUDY FOR REMOTE DETECTION OF INDUSTRIAL EFFLUENTS’ EFFECT ON RICE USING THERMAL IMAGES
Thermal remote sensing Rice Industrial effluent temperature
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2016/1/15
Rice is one of the most important nutritious grains all over the world, so that only in some parts of Asia more than 300 million acres allocated for cultivating this product. Therefore, qualitative an...
USING GIS TO ASSESS RAINFALL RELATED RICE PRODUCTION RISK IN THE COASTAL REGION OF ECUADOR
Climate rice risk
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2015/8/28
As part of a pilot project, a decision making assistance tool was developed; this was done considering the high sensitivity
to rainfall variability in rice crops over the coastal region of Ecuador. T...
GROWING ENVIRONMENT CHARACTERIZATION OF RICE AND YIELD PREDICTION USING TIME COMPOSITED NOAA AVHRR OPTICAL AND THERMAL DATA
Growing environment yield prediction relative evapotranspiration
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2015/8/28
Relative (actual / potential) evapotranspiration (RET) was derived using ten-day composite NOAA PAL datasets (8km x 8km spatial
resolution) over Indian landmass and an operational energy balance algo...
RICE INVENTORY DATA UPDATE PROCEDURE BASED ON REMOTE SENSED IMAGES: A USER INTERFACE IMPROVEMENT PERSPECTIVE
RICE INVENTORY DATA UPDATE PROCEDURE BASED REMOTE SENSED IMAGES USER INTERFACE IMPROVEMENT PERSPECTIVE
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2015/3/16
RICE INVENTORY DATA UPDATE PROCEDURE BASED ON REMOTE SENSED IMAGES: A USER INTERFACE IMPROVEMENT PERSPECTIVE.
THE DEVELOPMENT OF A SPATIAL-TEMPORAL ANALYSIS SYSTEM PROTOTYPE FOR RICE INVENTORY DATA IN TAIWAN
A SPATIAL-TEMPORAL ANALYSIS SYSTEM PROTOTYPE RICE INVENTORY DATA TAIWAN
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2015/3/16
THE DEVELOPMENT OF A SPATIAL-TEMPORAL ANALYSIS SYSTEM PROTOTYPE FOR RICE INVENTORY DATA IN TAIWAN.
Integrated analysis of changes in rice cropping systems in the Mekon River Delta, Vietnam, by using remote sensing, GIS and hydraulic modeling
GIS Hydraulic modeling Radar remote sensing Salinity Rice cropping Mekong River Delta
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2015/2/5
Rice is cultivated in the Mekong River Delta of Vietnam under various cropping systems and cultivation techniques,
influenced largely by environmental conditions. This paper describes a study on the ...