不同风化程度对矿床的赋存状态的影响研究

Study on the influence of different weathering degree on the occurrence state of the deposit

不同风化程度对矿床的赋存状态的影响有所不同,本文以不同风化程度的矿床为研究对象,对其矿床的赋存状态进行了实验研究。利用动三轴压缩实验对六种风化程度不同的矿产岩石进行赋存状态研究。结果表明,随着矿床风化程度不断增加,矿石的赋存状态的抗压强度和弹性也有所变化,其中赋存状态的抗压强度与风化程度成正比关系;赋存状态的弹性与风化程度呈反比关系。

The influence of different weathering degree on the occurrence of the deposit is different.In this paper,the occurrence of the deposit with different weathering degree is studied experimentally.Using dynamic triaxial compression experiment,the occurrence states of six kinds of mineral rocks with different weathering degrees were studied.The results show that the compressive strength and elasticity of the existing state of the ore change with the increasing of the weathering degree of the deposit,in which the compressive strength of the existing state is in direct proportion to the weathering degree,and the elasticity of the existing state is in inverse proportion to the weathering degree.