通过总结街谷形态要素和微气候之间的关系,提出建筑学和规划领域加强街谷微气候研究的必要性;以大连中心城区典型街谷人民路为对象,进行了微气候参数的夏季现场调查,通过分析其特征总结了城市街谷形态要素的改善策略。 By summarizing the relationship between street shape elements and microclimate, this paper put forward the necessity of strengthening street microclimate research in the field of architecture and planning. Taking the typical downtown valley road in downtown Dalian as an example, the summer scene of microclimate parameters Through the analysis of its characteristics, this paper summarizes the improvement strategies of urban street form factors.