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Road feature is one of the most important features of urban. The change of road reflects construction speed of an urban. map road updating timely and exactly becomes an urgent issue. Current method up...
Vegetation index such as NDVI(Normalized Difference Vegetation Index) has been used as a good indicator of environmental change in urban areas for many years. Areas where the NDVI values are greater...
Streamflow information is critical for addressing any number of hydrologic problems. Often, streamflow information is needed at locations that are ungauged and, therefore, have no observations on whic...
The Geospatial Delhi Limited (GSDL), a Govt. of NCT of Delhi Company formed in order to provide the geospatial information of National Capital Territory of Delhi (NCTD) to the Government of National C...
As global warming and has caused the number of abnormal changes, lots of damage has arisen recently due to natural disaster. To prevent and cope with these annually repeated natural hazards, the disas...
This paper presents a novel structural image analysis method based on geometric optimization techniques towards automatic building change detection. The aim of this method is to efficiently detect t...
Kharga Oasis is the biggest oasis in the desert region between Egypt and Libya. The geographical location of this oasis suggests its importance in the large network system connecting the Western Deser...
Geographic Information Systems (GIS) have provided a platform to present information over the Internet to potential users of public transportation. The advantage of using a GIS is that it allows the...
The paper elaborates on the importance of collaboration in public administration and on its meaningful theoretical and practical advantages for modern societies. Our goal is to present a program on ho...
The coarse-filter approach to sustaining biological diversity attempts to maintain all representative ecosystems and wildlife habitats within an ecological region or a management unit. Ideally, the ap...
摘要本文综述图位克隆技术的原理及基本技术环节,并与其它基因克隆技术相比较说明图位克隆技术的优缺点。本文还对近年来图位克隆技术在分离不同的植物发育基因上的广泛应用进行了简要概述,并对其应用前景和近期的预期进展作出展望。 Abstract:In this review,the principle and basis steps of map-based gene cloning on plant w...

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