邵阳市城市热岛效应研究

Research on the effect of heat island in urban area in Shaoyang city

通过对邵阳市区城、郊57个特征点气温的测量,运用Arcgis,SPSS等专业软件对气温数据进行了分析,发现邵阳市热岛效应的存在,并进一步作出邵阳市城市热岛效果分布图、热岛强度图,据此分析了邵阳市热岛的时空分布特点和局部小气候特征,探究了热岛的形成机制及其对邵阳市所产生的影响,提出了切实可行的缓解邵阳市城市热岛效应的对策与建议。

By measuring the temperature of the downtown and suburb in Shaoyang city in 57 feature points and using Arcgis,SPSS software to an-alyze the temperature data,it’s found that the effect of heat island exists in Shaoyang city. And we made the further layout drawing and heat is-land intensity map about the urban heat island effect on Shaoyang city. On the basis of these data,we analyzed the characteristics of spatial and temporal distribution in the heat island and the local climate of Shaoyang city,to explore the formation mechanism of heat island and its influence on Shaoyang city,and put forward feasible countermeasures and suggestions of relieving Shaoyang city’s heat island effect.