环保问题是时下热议话题,已经成为各行业发展的主要目标。房屋建筑的主要发展方向是绿色建筑,即在施工的过程中,运行绿色建材或者绿色施工技术,实现节能减排施工,降低对环境的污染影响,提高建筑的环保性与经济性。文中对绿色建筑雨水利用技术,其具体运用,做了简单的论述分析。 Environmental issues are the hot topic nowadays, has become the main goal of the development of various industries. The main development direction of housing construction is green building. In the process of construction, green building materials or green construction technology are operated to achieve energy saving and emission reduction construction, reduce the impact on the environment and improve the environmental protection and economy of the building. In this paper, the use of green building rainwater technology, its specific use, made a simple exposition analysis.