urban smart growth

基本解释

Goldberg said he was randomly selected for the study, but he also works for Smart Growth America, a nonprofit coalition that combats urban sprawl.
Goldberg说他被随机挑选参加这个研究项目，但他同时也为明智发展美国组织，一个非盈利的联盟，与城市无序发展做斗阵的组织工作。
blog.sina.com.cn
Smart Growth is becoming an increasing concern in research of urban spatial harmony and sustainable development in the U. S. and others Western nations nowadays.
精明增长是当前美国等西方国家在城市可持续发展及空间协调管理等方面的研究热点之一。
As a mode that American city expanding to its suburbs brings more and more problems nowadays. Instead, a smart growth is regarded as a new trend in today's America for urban development.
城市向郊区蔓延作为美国当今的城市发展模式存在不少问题，因此提倡精明累进已成为全美城市发展的一种新潮流。

Its main city, Portland, became the poster child of the "smart growth" movement by forcing up density, building an extensive light-rail system and restoring its urban core.
FORBES: New Geographer