金属矿山开采引发的重金属侵入岩质边坡安全防护问题一直困扰矿业开发的难题

The safety protection of heavy metal intrusion into rocky slopes caused by metal mining has been plagued by mining development problems, especially the instability of mining slopes caused by the infiltration of heavy metal polluted water faced by mining, which cannot be effectively solved for a long time. The reason is that the fission effect caused by the destruction of colloidal mineral structure after the invasion of heavy metal elements on the mine slope cannot be effectively identified, which leads to the destruction of the rock mass structure and the reduction of mechanical properties, which affects the stability and safety of the slope. Based on this, this article intends to carry out a study on the fission response law that can effectively identify the microstructure damage of the rock mass under the intrusion of heavy metals, and solve the problem of unreasonable calculations in the slope protection design process by determining reasonable calculation parameters.

The problem of safety protection of heavy metal intrusion rock slope caused by metal mining has been a difficult problem in mining development, especially the problem of mine slope instability caused by heavy metal pollution water penetration, which can not be effectively solved for a long time, because the fission effect caused by the damage of colloglic mineral structure caused by heavy metal element in mine slope can not be effectively identified, resulting in damage to rock structure, reduced performance, affecting the stability and safety of slope. Based on this, this paper intends to carry out a study on the fission response law that can effectively identify the microstructure damage of rock bodies under heavy metal intrusion, and solve the problem of unreasonable calculation in the design process of slope protection by determining reasonable calculation parameters.

The safety protection problem of heavy metal intrusion into rock slope caused by metal mining has been puzzling the mining development. Especially, the problem of mine slope instability caused by the infiltration of heavy metal contaminated water has been unable to be effectively solved for a long time. The reason is the fission of colloidal mineral structure caused by the invasion of heavy metal elements The effect can not be effectively identified, which leads to the destruction of rock mass structure and the reduction of mechanical properties, which affects the stability and safety of slope. Based on this, this paper intends to carry out the research on the fission response law which can effectively identify the microstructure damage of rock mass under heavy metal intrusion, and solve the problem of unreasonable calculation in the process of slope protection design by determining reasonable calculation parameters.<br>