Experimental Study on MICP Technology for Strengthening Tail Sand under a Seepage Field

Table 1

Composition table of a medium for a test.

Culture medium name	pH	Ingredient
CASO+ urea liquid medium	7.5	Casein peptone 15 g, soy peptone 5 g, NaCl 5 g, urea 20 g, nickel chloride 0.0013 g, deionized water 1000 mL
CASO+ urea solid medium	7.5	Casein peptone 15 g, soy peptone 5 g, NaCl 5 g, urea 20 g, nickel chloride 0.0013 g, agar powder 20 g, deionized water 1000 mL