As metropolitan areas across America expand and as haphazardly planned
residential and commercial developments spread from city to suburb and
beyond, the result is often the kind of sprawl associated with
low-density, auto-dependent growth.Some familiar characteristics of
sprawl are traffic congestion, featureless housing tracts, congested
retail centers that lack aesthetic distinction, and the draining of
vital resources from older city neighborhoods. These problems stem from
the complex interaction of public policies and individual choices.
Proposed alternative forms of growth that promote clustered housing and
transit-oriented development offer promise, but still face stringent
tests in the economic and political marketplaces.The American landscape
has been absorbing suburban development for many decades, but the search
for methods of controlling sprawl and finding less destructive patterns
of growth has taken on new urgency in recent years. This report
addresses that concern by presenting the ideas, research findings, and
recommendations of some fifteen experts, including urban planners,
architects, economists, and policymakers, who participated in a recent
conference sponsored by the Brookings Institution, the Lincoln Institute
of Land Policy, and the National Trust for Historic Preservation.
بسم الله الرحمن الرحيم وبه نستعين. اشارة جرن المستطيل...... * المستطيل له عده حالات وأشكال وياتي منفردا أو مرافق لاشاره أخرى وياتي سماوي وجانبي أيضا. * المستطيل لا يوجد له حل ث...
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