超声波提高微生物固化砂土效果的试验研究

刘志明,彭劼,李杰,宋恩润

Experimental study on improving effect of microorganism solidifying sand by ultrasonic

Zhi-ming LIU,Jie PENG,Jie LI,En-run SONG

图 4 脲酶活性参数与辐照时间的关系

Fig.4 Relationship between urease activity parameters and irradiation time