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Increasing time-series remote sensing images provide the information about the evolution processes of ecosystems on multi-spatial scales. Vegetation plays an important role in sustaining the natural environment and supporting human being with goods and ecosystem services. Detection of vegetation degradation has become a hot spot of multi-disciplinary researches recently. In this paper, a case study...
Different from the traditional road model, the model of road based on GML is adapt to the management fields on municipal road infrastructure. This article analyses the characteristic of the composing elements (road infrastructure) of road and the requirement of management.The author builds the spatial-attribute integration model for road infrastructure based on the GML Schema. At the end the author...
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