This paper provides a review of the reported case about the micro - structure of thaumasite and its micro - analysis methods , the characteristic properties and the composition of thaumasite and the formation mechanism of thaumasite and the main factors affecting its formation etc 摘要主要介绍了碳硫硅钙石的组成与结构,分析鉴别方法以及水泥基材料中碳硫硅钙石的形成反应机理及其影响因素。