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当绿化覆盖率达到40%以上时,热岛面积可减少四分之三,当绿化覆盖率达到60%以上时,热岛效应将基本被控制。近日,“2016昆明·世界生态城市与屋顶绿化大会”在昆明召开,来自法国、德国、美国及中国的500多名专家学者、业界精英和企业家汇聚一堂,剖析了屋顶绿化、墙体绿化、建筑绿化在海绵城市建设中的作用,就立体绿化解决城市中出现的热岛效应、内涝、雾霾等问题进行了深度探讨。具有突出的生态价值在此次大会上,世界屋顶绿化技术联盟主席曼弗雷德·科勒介绍了雨水收集在绿化中所起到的作用;美国屋顶绿化专家埃德蒙·斯诺德格拉斯引用“多肉”
When the green coverage rate reaches 40% or more, the heat island area can be reduced by three-quarters. When the green coverage rate reaches 60% or more, the heat island effect will be basically controlled. Recently, more than 500 experts, scholars, industry elites and entrepreneurs from France, Germany, the United States and China gathered at the Kunming World Ecological City and Roof Greening Conference 2016 in Kunming to discuss the issues of green roofs, Greening and building green in the construction of sponge city. The paper also discussed the issues of heat island effect, waterlogging, smog and so on in three-dimensional greening. Prominent ecological value At this conference, Manfred Kohler, President of the World Roofing Technology Alliance, introduced the role of rainwater collection in afforestation. Edmund Snowdgrass, a green roof expert in the United States, quoted “Succulents”