نتایج جستجو برای: critical areas
تعداد نتایج: 857556 فیلتر نتایج به سال:
Negative impacts of gully erosion in marly areas are severe due to improper landuse practices such as irrigation, tillage, overgrazing and degradation of vegetation cover. The objective of this research was to evaluate gully thresholds related to plant vegetation cover and landuse change in the Agriculture (AG), Fair Rangeland (FR) and Weak Rangeland (WR) areas of Ghaasr-e-Shirin, Kermanshah, I...
This paper introduces a parameter-free clustering-based approach to detecting critical traffic road segments in urban areas, i.e., of spatially prolonged and high accident risk. In addition, it proposes novel domain-specific criterion for evaluating the clustering results, which promotes stability results through time inter-period spatial collocation, penalizes size selected clusters. To illust...
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