Roof virescence

英 美
  • 屋顶绿化
  • roof n.屋顶;顶vt.覆盖;给...覆以屋顶
  • virescence n.绿化;绿色;异常变绿
    1. Roof greening, espacially to existing building is an exigency problem to be researched.From the position of society development,it has operation significance.
      屋顶绿化,尤其是已建建筑的绿化改造研究是迫切的,从社会发展来看,具有重要的现实意义。