搜索结果: 1-15 共查到“测绘科学技术 Delta-C”相关记录16条 . 查询时间(0.024 秒)
STUDY ON REMOTE SENSING IMAGE CHARACTERISTICS OF ECOLOGICAL LAND: CASE STUDY OF ORIGINAL ECOLOGICAL LAND IN THE YELLOW RIVER DELTA
Ecological Land Remote Sensing Spectral Characteristics Yellow River Delta NDVI
2018/5/11
Takes the Yellow River Delta as an example, this paper studies the characteristics of remote sensing imagery with dominant ecological functional land use types, compares the advantages and disadvantag...
CULTIVATED LAND CHANGE ANALYSIS OF YANGTZE RIVER DELTA REGION BASED ON MODIS
Satellite remote sensing Classification Change detection MODIS Land Cover
2016/1/3
This Paper uses MODIS data to monitor and evaluate cultivated land changes in Yangtze River Delta region. Firstly, In order to validate the veracity of the classification results by MODIS, Hangzhou ci...
REMOTE SENSING MONITORING OF ENVIRONMENTAL CHANGES IN THE DANUBE DELTA AND THE COAST AREA OF THE BLACK SEA
Satellite Remote Sensing Registration Aerial Photogrammetry Spatial-Temporal Analysis Coast Multiresolution Change Detection
2015/12/31
Danube Romanian Delta contains a wide variety of ecosystems and bird species, being an area of unique ecological and faunal significance. Environmental stress on the delta wetlands has increased marke...
WETLAND MAPPING USING SUBPIXEL ANALYSIS AND DECISION TREE CLASSIFICATION IN THE YELLOW RIVER DELTA AREA ∗
Wetland Mapping Subpixel Analysis Wetland Endmembers Yellow River
2015/12/31
A lot of wetlands exist in the Yellow River Delta area, Shandong China and exhibit significance for the delta ecological environmental evolution and animal habitat protection. It is important for wetl...
A HYBRID IMAGE CLASSIFICATION APPROACH FOR THE SYSTEMATIC ANALYSIS OF LAND COVER (LC) CHANGES IN THE NIGER DELTA REGION
Land cover Supervised and unsupervised classification algorithms Landsat images Change detection Accuracy assessment Niger Delta
2015/9/28
The landscape of the Niger Delta region of Nigeria is undergoing rapid changes as a result of natural and anthropogenic activities. This necessitates the development of a rapid, cost effective and eff...
ORGANIZING SPATIO-TEMPORAL DATA WITH MUTI-BASE-STATES AND MULTICLASSES DELTA FILES
GIS multi-classes delta-files multi-base states
2015/8/10
“Base state with amendments” preserve data state of sometime and increment relative to base state. It reduces redundant data, but efficiency to recover historical data has changed lower. In order to i...
MAPPING LAND COVER CHANGES WITH LANDSAT IMAGERY AND SPATIO-TEMPORAL GEOSTATISTICS;AN APPLICATION TO THE PEARL RIVER DELTA,CHINA
Kriging Variogram Edges Context Transitions probability Combining priors
2015/8/3
The use of remote sensing to monitor rapidly growing cities is challenging due to the dynamics of the landscape. Mapping of these land cover changes calls for an integrated algorithm that can detect b...
NATURAL ENVIRONMENT CHANGE DETECTION IN DANUBE DELTA, BASED ON HRV - SPOT IMAGES
Environment Geomorphology Change detection Monitoring Registration
2015/7/29
The Danube Delta is an area with a unique ecological signification, which present accentuated interest from scientific, tourist and
even economically. His complex and varieties ecosystems have remai...
AEROSPACE MONITORING OF ECOSYSTEM DYNAMICS IN DANUBE DELTA
Remote Sensing Ecology Change Detection Monitoring Dynamic Multisensor
2015/7/29
Authentic barometers of environment health status, delta and coast wetlands represent research subjects for remote sensing
applications. The Danube Delta contains a wide variety of ecosystems and sp...
INVESTIGATION OF TIME-DEPENDENT CHANGES OF FILYOS RIVER AND ITS DELTA IN THE BLACK SEA COASTAL ZONE BY TEMPORAL GIS
GIS change detection object oriented analysis Landsat TM SPOT 5 temporal GIS Filyos river Zonguldak
2015/5/27
Filyos river is one of the important river of Turkey and it is the topic of this paper. This river and its delta was announced as free zone in which second largest investment project is being construc...
ASSESSMENT OF SOIL DEGRADATION IN THE NORTHERN PART OF NILE DELTA, EGYPT USING REMOTE SENSING AND GIS TECHNIQUES
North Nile Delta physical degradation
2015/5/7
The present work aims at monitoring soil degradation process within the last two decades in the northern part of Nile Delta .The investigated area lies between longitudes 31o 00- & 31 o 15- E a...
MODELING CONCEPTS AND REMOTE SENSING METHODS FOR SUSTAINABLE WATER MANAGEMENT OF THE OKAVANGO DELTA, BOTSWANA
Wetland Hydrological Modelling DEM Photogrammetry Remote Sensing Okawango
2015/3/11
The Okavango Delta is one of the world’s most fascinating wetland systems. The highly dynamic flooding forms the basis for a multitude of different ecosystems and plant and animal communities. Water s...
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
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 ...
USING HRV SPOT DATA FOR STUDY OF ENVIRONMENTS EVOLUTION IN THE SULINA STATE FROM THE DANUBE DELTA
Data environment evolution the Danube delta
2015/2/3
USING HRV SPOT DATA FOR STUDY OF ENVIRONMENTS EVOLUTION IN THE SULINA STATE FROM THE DANUBE DELTA.
Dynamic Land Use and Coastline Changes in active Estuarine Regions – A Study of Sundarban Delta
Climate Change Sea Level Rise Remote Sensing GIS Shoreline analysis Vulnerability
2014/12/15
Alteration of natural environment in the wake of global warming is one of the most serious issues, which is being discussed across the world. Over the last 100 years, global sea level rose by 1.0–2.5 ...