研究的目的是找到目前条件下切实可行、效果显著而又成本低廉的碳减排方法。通过整理和论证,从建材的低碳生产、建材的节约使用、建筑的低碳、交通的低碳、建筑垃圾的回收利用、城市碳汇等方面总结出了一些技术方面和管理方面的措施。同时也分析了我国的现状,指出了与世界先进水平的差距,以及需要改进的地方。 The purpose of this study is to find ways to reduce carbon emissions that are viable, effective and cost-effective under current conditions. Through the collation and demonstration, some technical and management measures have been summed up in terms of low-carbon production of building materials, economical use of building materials, low-carbon construction, low-carbon transportation, recycling of construction waste and urban carbon sinks. At the same time, we also analyzed the current situation in our country, pointed out the gap with the world advanced level and the areas that need improvement.