Evaluation Model of Cable Insulation Life Based on Improved Fuzzy Analytic Hierarchy Process

Table 3

MYP mining cable working environment chemical detection index.

Chemical index	N (g/kg)	P (g/kg)	K (g/kg)	Cl (mmol/L)	Ca (mmol/L)
Content	3.43	3.67	11.46	234.65	1.37
Chemical index	PH	Cation (cmol/kg)	Hardness (mmol/L)	Alkalinity (mmol/L)	Conductance (μs/cm)
Content	8.05	12.26	3.17	49.18	7.99