三元混合模型在地下矿山涌水水源计算分析中的应用

Application of ternary mixture model in discrimination of underground mine water in rush

在水化学分析基础上,选用与矿化度(M)存在显著线性相关的元素,如硫酸根离子、钙离子等,建立地下矿山涌水源计算分析的三元混合模型。将建立的三元混合模型应用于开磷马路坪矿区矿山涌水水源分析计算。研究结果表明:该模型在矿山涌水水源构成的判别与分析方面适用性好;根据计算得到的矿山涌水水源混合比,易于判明该矿山涌水主要来源。

The mixing ratio of mine water in rush was obtained through the establishment of ternary mixture model by selecting the elements such as sulfate ion, calcium ion, and so on, which have significant positive linear relationship with mineralization of water（M） based on a hydro-chemical analysis. The established mathematic model was used to the data measured in the field of Kailin Maluping Mine. The results show that the ternary mixture model is well suitable to the distinction and analysis of the constitution of mine water in rush, and the water resource in rush can be easily determined from the calculated constitution of mine water in rush.