搜索结果: 1-15 共查到“地理信息系统 land cover”相关记录28条 . 查询时间(0.312 秒)
LAND USER AND LAND COVER MAPS OF EUROPE:A WEBGIS PLATFORM
Land Use Land Cover Web Services Open Source Software Open Data WebGIS
2016/11/24
This paper presents the methods and implementation processes of a WebGIS platform designed to publish the available land use and land cover maps of Europe at continental scale. The system is built com...
LAND COVER MAPPING USING SENTINEL-1 SAR DATA
Sentinel-1A Synthetic Aperture Radar Land cover classification Support Vector Machines Istanbul Turkey
2016/11/24
In this paper, the potential of using free-of-charge Sentinel-1 Synthetic Aperture Radar (SAR) imagery for land cover mapping in urban areas is investigated. To this aim, we use dual-pol (VV+VH) Inter...
THE LAND SURFACE TEMPERATURE IMPACT TO LAND COVER TYPES
Land surface temperature Land cover Remote Sensing Geographical Information System
2016/7/28
Land cover type is an important signature that is usually used to understand the interaction between the ground surfaces with the local temperature. Various land cover types such as high density built...
METHODOLOGY FOR A CANADIAN AGRICULTURAL LAND COVER CLASSIFICATION
Agriculture GIS Land Cover Mapping Classification Landsat Segmentation National
2015/8/19
The National Land and Water Information Service (NLWIS), an Agriculture and Agri-Food Canada (AAFC) initiative, is tasked with mapping ‘circa 2000’ land cover for agricultural areas of Canada with an ...
Remote Sensing and Gis Integration for Land Cover Analysis, a Case Study: Gokceada Island
Remote Sensing Land Cover GIS
2015/7/8
In this study, remote sensing and geographic information system (GIS) integration were used in order to analyse land cover of
G鰇ceada Island by using Landsat 7 ETM data with slope and aspect data. Di...
GIS-DRIVEN ANALYSES OF REMOTELY SENSED DATA FOR QUALITY ASSESSMENT OF EXISTING LAND COVER CLASSIFICATION
GIS Quality Assessment Land Cover Classification Updating Multispectral
2015/6/1
Automatization of processes for revision and updating existing GIS information is essential for the modern maintenance of spatial databases. The integration of remotely sensed multi-spectral data into...
DETERMINING CURRENT LAND COVER AND POTENTIAL HAZELNUT PLANTATION AREAS USING GIS & RS IN NE BLACK-SEA REGION OF TURKEY, TRABZON
GIS RS Land Cover Agriculture Analysis Landsat ETM+ Hazelnut Trabzon
2015/6/1
In Turkey, hazelnut grows mostly in the Eastern Black Sea Region of the country, and has also a vital impact on regional economical development. Most important task is to determine what areas exactly ...
COMPARISON OF FIELD AND AIRBORNE LASER SCANNING BASED CROWN COVER ESTIMATES ACROSS LAND COVER TYPES IN KENYA
Canopy cover Crown relascope Hemispherical photography
2015/5/6
Tree crown cover (CC) provides means for the continuous land cover characterization of complex tropical landscapes with multiple land uses and variable degrees of degradation. It is also a key param...
MONITORING OF RAPID LAND COVER CHANGES IN EASTERN JAPAN USING TERRA/MODIS DATA
Vegetation Map National Survey of the Natural Environment
2015/5/6
Vegetation and land cover in Japan are rapidly changing. Abandoned farmland in 2010, for example, was 396,000 ha, or triple that of 1985. Efficient monitoring of changes in land cover is vital to bo...
MULTI-YEAR GLOBAL LAND COVER MAPPING AT 300 M AND CHARACTERIZATION FOR CLIMATE MODELLING: ACHIEVEMENTS OF THE LAND COVER COMPONENT OF THE ESA CLIMATE CHANGE INITIATIVE
Land Cover Global Time Series
2015/5/6
Essential Climate Variables were listed by the Global Climate Observing System as critical information to further understand the climate system and support climate modelling. The European Space Agen...
Monitoring Land Use/Land Cover Changes in a River Basin due to Urbanization using Remote Sensing and GIS Approach
Change Detection GIS Land Use/Land Cover Remote Sensing River Basin Urbanization
2014/12/16
Faster pace of urbanization, industrialization, unplanned infrastructure developments and extensive agriculture result in the rapid changes in the Land Use/Land Cover (LU/LC) of the sub-tropical river...
Application of remote sensing and GIS in land use/land cover mapping and change detection in Shasha forest reserve, Nigeria
Remote sensing GIS techniques LULC change detection forest ecosystem
2014/12/16
Mapping of LULC and change detection using remote sensing and GIS techniques is a cost effective method of obtaining a clear understanding of the land cover alteration processes due to land use change...
Spatio-temporal Assessment of Land Use/ Land Cover Dynamics and Urban Heat Island of Jaipur City using Satellite Data
Urban Temperature Land use Land cover Landsat
2014/12/15
Urban Heat Island (UHI) refers to the phenomena of higher surface temperature occurring in urban areas as compared to the surrounding countryside attributable to urbanization. Spatio-temporal changes ...
Entropy based determination of optimal principal components of Airborne Prism Experiment (APEX) imaging spectrometer data for improved land cover classification
High resolution data hyper spectral land cover classification feature extraction
2014/12/15
Hyperspectral data finds applications in the domain of remote sensing. However, with the increase in amounts of information and advantages associated, come the "curse" of dimensionality and additional...
Quantitative Geomorphological Analysis & Land Use/ Land Cover Change Detection of Two Sub-Watersheds in NE region of Punjab, India
Morphometric Parameters Land Use/Land Cover Change GIS and Remote Sensing
2014/12/15
Morphometric analysis is the measurement and mathematical analysis of the landforms. The delineation of drainage system is of utmost importance in understanding hydrological system of an area, water r...