urban thermal environment

With the support of GIS and RS, efforts were made to develop a quantitative analysis model of urban spatial thermal environment based on genetic algorithms back propagation and genetic algorithms.

针对以往空间热环境分析模型的不足，在遥感、地理信息系统支持下，创建了基于人工神经网络和遗传算法的城市热环境非线性定量分析模型。

Investigates the urban and rural residences by sampling, and obtains some results about the indoor thermal environment and energy consumption of residences.

对城乡住宅进行了抽样调查，给出了室内热环境与能耗的部分调查结果。

However, Enlargement of the scale of urban accelerates the heat island effect of urban, and the change trend of urban outdoor thermal environment increasingly worry us.

但目前城市规模的扩大，使得城市热岛效应日趋显著，城市户外热环境变化趋势不容乐观。