Table 5.

Average values of human health risk assessment via potential non-carcinogenic (HI) and carcinogenic risk (CR) following different exposure pathways in the coal mining towns.

		Cd				Cu
		HQingest	HQdermal	HI	CR	HQingest	HQdermal	HI
Baganuur	Adult	1.28E−03	3.90E−04	1.67E−03	6.59E−06	5.03E−04	5.11E−06	5.09E−04
	Children	1.05E−02	1.68E−03	1.21E−02	1.35E−05	4.12E−03	2.20E−05	4.14E−03
Nalaikh	Adult	1.79E−03	5.44E−04	2.33E−03	9.19E−06	5.09E−04	5.16E−06	5.14E−04
	Children	1.46E−02	2.34E−03	1.69E−02	1.88E−05	4.16E−03	2.22E−05	4.18E−03
Sharyn Gol	Adult	2.15E−03	6.55E−04	2.81E−03	1.11E−05	8.16E−04	8.28E−06	8.24E−04
	Children	1.76E−02	2.82E−03	2.04E−02	2.26E−05	6.67E−03	3.56E−05	6.71E−03

		Pb				Zn
		HQingest	HQdermal	HI	CR	HQingest	HQdermal	HI
Baganuur	Adult	1.25E−02	2.53E−04	1.27E−02	1.27E−07	2.54E−04	3.87E−06	2.58E−04
	Children	1.02E−01	1.09E−03	1.03E−01	2.60E−07	2.08E−03	1.66E−05	2.10E−03
Nalaikh	Adult	1.53E−02	3.12E−04	1.57E−02	1.57E−07	3.62E−04	5.52E−06	3.68E−04
	Children	1.25E−01	1.34E−03	1.27E−01	3.20E−07	2.96E−03	2.37E−05	2.99E−03
Sharyn Gol	Adult	2.91E−02	5.91E−04	2.97E−02	2.97E−07	4.31E−04	6.56E−06	4.37E−04
	Children	2.38E−01	2.54E−03	2.40E−01	6.07E−07	3.52E−03	2.82E−05	3.55E−03