Urban DNA城市DNAurbanadj.城市的；都市的urban and rural organic compound城乡有机复合Urban Space Development Strategy城市空间发展策略Urban Green Space Ecology System城市绿地生态系统urban rubbish compositing manure城市垃圾堆肥urban metro station construction城市地铁施工urbanization of rural population农村人口城市化urban air-conditioning railcar城轨空调客车urban and rural commodity market城乡商品市场urban and country public transit城乡公交Urban land intensive utilization城市土地集约利用