The application research of CSW in paving asphalt was carried on. 對硫酸鈣晶須在道路改性瀝青中的應用進行了系統研究。
This subject is mainly the mineralogy characteristic of studying and diatomaceous earth of Lushuihe Jilin and application in the modified asphalt. 本課題主要是研究吉林露水河硅藻土的礦物學特徵及在改性瀝青中的應用。