论文部分内容阅读
为在2012年将拉萨建设成国家生态园林城市,进一步完善整个城市的绿化体系,从2007年至2011年,拉萨市将每年在城市周边建设防护绿地8000亩。
In order to build Lhasa into a national eco-garden city in 2012 and further improve the greening system of the whole city, from 2007 to 2011, Lhasa will build 8,000 hectares of protected green space around the city every year.