未来几年,兰州将通过构建“三圈六通廊、一线两系统”的生态保护修复规划布局,力争2016年建成国家园林城市。其中,今年,兰州市将打造兰州新区3万亩玫瑰生态产业园等8个亮点项目。“三圈六通廊、一线两系统”中的三圈,即外围生态屏障圈、城市生态保护圈、新区生态防护圈;六通廊,即结合兰州市六大出口通道建设6条绿色通 In the next few years, Lanzhou will rebuild the planning and layout of the ecological protection through the establishment of “Three Circles and Six Corridors, One Line and Two Systems” and strive to build a national garden city in 2016. Among them, this year, Lanzhou City, Lanzhou will create 30,000 acres Rose Ecological Industrial Park and other 8 bright spots. “Three laps and six corridors, one line and two systems ” in the three laps, that is, the outer ecological barrier circle, urban ecological protection circle, the new district ecological protection circle; Six Corridors, that is, with the Lanzhou City six export corridors to build six green through