Urban development theories

Urban development theories explain how cities grow and change over time. They include models like the concentric zone theory, which suggests cities expand outward in rings from a central business district, and the sector model, where development occurs in wedges based on transportation routes. The multiple nuclei theory states cities develop around several centers of activity instead of just one. These theories help planners understand patterns of land use, housing, and infrastructure, guiding decisions for sustainable growth and better urban living.