This Article Full Text (PDF) References Alert me when this article is cited Alert me if a correction is posted Services Email this article to a friend Similar articles in this journal Alert me to new issues of the journal Add to Saved Citations Download to citation manager Request Permissions Request Reprints Add to My Marked Citations Google Scholar Articles by Wheeler, S. M. Social Bookmarking                   What's this?

The Evolution of Built Landscapes in Metropolitan Regions

University of California, Davis

This article analyzes the evolution of built landscapes in six U.S. metropolitan regions using historic maps, aerial photographs, and GIS software. The analysis identifies seven main historic patterns of urban form and nine types created in the 1980-2005 period. This recent period was characterized by a proliferation and fragmentation of built landscape types, rapid spatial expansion, and falling densities. These trends raise the question of whether the public sector should more proactively shape urban form. Rural sprawl accounts for much of the land now being urbanized, representing a new planning challenge. The Portland Urban Growth Boundary is found to be effective at limiting this type of development. The New Urbanist neighborhood form is still extremely rare.

Key Words: urban form • metropolitan regions • urban morphology • urban growth • land use

CiteULike    Connotea    Del.icio.us    Digg    Reddit    Technorati    What's this?