Estimation of the dynamic energy balance in a wide area using remote-sensing and GIS

这是最后一年，总结了三年研究成果的报告已经撰写完成。利用卫星资料对名古屋、爱知进行了热平衡分析，提出了人工感热热流法和蓄热热流法两种方法。利用人工感热流量法对某城市和某工业区的人工尾气热进行了测量，并与丰产区的人工尾气热进行了对比，分析了人工尾气热对植物减量的影响。另一方面，采用蓄热热流法，考察了某中心城区的蓄热情况和工业区人工余热的空间分布情况；在建筑和机构能耗分析方面，利用地理信息系统对负荷密度进行了预测，并进行了与居住环境心理反应相关的社会调查。在这些调查的基础上，假设了改变建筑物/机构的能源消耗的情景，包括使用自然能源和未使用的能源。并估算了CO2排放量的变化。此外，利用差分法研究了空调余热对城市气候的影响，建立了基于交通余热量估计、交通系统未来变化情景设定和交通政策的交通选择模型，并编制了屋顶种植效果的模拟程序。

It was the last year and the report which summarized the results of 3 years of research is written. Heat balance analysis with satellite data was conducted for Nagoya-shi, Aichi and two methods, the artificial sensible heat flux method and storage heat flux method, were developed. By the artificial sensible heat flux method, an artificial exhaust heat of a city and an industrial district was detected and it can be analyzed the effect of decrease of plant by comparing with the artificial exhaust heat in the rich planting area. On the other hand, by the storage heat flux method, it was examined the heat storage in an inner city and the spatial distribution of artificial exhaust heat in an industrial district.For the building and institution energy analysis, the load density prediction with GIS and the society investigation related to psychology response to residence environment were conducted. Base on these investigations, scenario for a change of a building / institution energy consumption including use of the natural and the unused energy was assumed. Also a change of quantity of CO2 emission was estimated. In addition, the influence of the air conditioner exhaust heat on the urban climate was examined using CFD.In a traffic group, the transportation choice model based on an estimate of quantity of traffic waste heat, scenario setting of a future change of transportation system and a transport policy was developed.In addition, the simulation program to estimate the effect of roof planting was developed.