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目前,国内几个主要大中城市已经开始意识到城市生态环境建设的紧迫性,地方政府已经开始关注屋顶绿化的发展,并陆续出台和准备出台有关政策和法规,如上海、北京、广州、杭州、成都、深圳等地政府都在研究屋顶绿化的建设和普及推广工作。北京市园林部门去年完成了5万m~2的屋顶绿化,今年准备完成10万m~2的屋顶绿化,在2008年北京奥运会之前还要加大屋顶绿化建设的力度。杭州今年也已经出台了屋顶绿化的强制性发展政策;上海绿化
At present, several major cities in China have begun to realize the urgency of urban ecological environment construction. Local governments have begun to pay attention to the development of green roofs and have successively promulgated and prepared policies and regulations such as Shanghai, Beijing, Guangzhou and Hangzhou The governments of Chengdu and Shenzhen are studying the construction and popularization of green roofs. Last year, the landscape department of Beijing completed the roof greening of 50000m2. This year, it plans to complete the roof greening of 100,000m2, and intensify the roof greening construction before the 2008 Beijing Olympic Games. Hangzhou this year has also introduced a mandatory policy of green roof; Shanghai Green