Corrosive Environment Assessment and Corrosion-Induced Rockbolt Failure Analysis in a Costal Underground Mine

Table 2

Corrosive conditions and corrosion rates in several mines [15].

Name of	Cl^-	pH	Temperature	Flowing	Corrosion rate at day
Mines	(mg/L)		(°C)		(mm/a)
Enterprise	2529.54	7.5	35.2	Strong	1.32
Leinster	5054.28	7.32	27.4	Strong	1.19
Darlot	18128.22	7.5	26.7	Strong	0.85
Kundana	39522.09	7.4	26.9	Strong	0.41
Olympic Dam	19142.51	7.9	27	Strong	0.33
Argo	92459.70	7.22	27.4	Strong	0.08