Life cycle assessment (LCA) for typical cement processes, the pre-calciner kiln, the wet kiln and the vertical kiln, was applied preliminarily for the first time in China.

• 论文首次对我国干法预分解窑生产技术、湿法生产技术和立窑生产技术等典型水泥生产工艺过程进行了初步的LCA评价研究；