Pericarditis 发表于 2025-3-26 22:52:16
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Modeling the Reciprocal Relationship between Metropolitan Roadway Expansion and Urban Land Developmether people or jobs. More puzzling is this trio’s rapid growth in regions that are stable or declining in people and jobs. Disproportionate growth in urban land, roads, and traffic relative to people or jobs represents both a challenge and an opportunity.Ingratiate 发表于 2025-3-27 08:26:05
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Advances in Urban and Environmental Modeling: Surveying the Terrain and Demarcating Frontiersfor increasing the human footprint at the expense of other species. Until recently, urban models have concentrated on the consumption and use of land through better access and improved infrastructure. Environmental models, in contrast, have focused on sustainability of resource use and the maintenacompanion 发表于 2025-3-28 00:49:09
Linking Land-use Change with Ecosystem Processes: A Hierarchical Patch Dynamic Modelwas only a few percent of the global population in the 1800s, but increased to nearly 30 percent in 1950 and reached 50percent in 2000. It has been projected that 60percent of the world population will live in urban areas by 2025. By contrast, urban land in the United States increased by 22 million混合 发表于 2025-3-28 03:24:51
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