城市热岛浅谈张战利／西安市户县牛东初级中学对城市小气候的观测可以发现，等温线在市区上空会有相对暖中心，状如岛屿，故有“城市热岛”之称。城市人口稠密，工商业发达，交通便利，是人类文明的标志之一。城市环境气候的优劣，是城市人们生产生活不可忽视的条件。目前... The Urban Heat Island Discussion Zhang Zhangli/ Xidong Middle School in Huxian County, Xi’an City The observation of the urban microclimate can be found that the isotherm has a relatively warm center over the urban area and is shaped like an island, so it is called the “urban heat island”. The densely populated city, developed industry and commerce, and convenient transportation are one of the hallmarks of human civilization. The pros and cons of urban environmental climate are the conditions that people in the city can’t ignore. Currently...