The problem of mine slope has always been an important problem of mine safety. This paper will introduce three commonly used slope treatment methods to help readers deal with this problem easily.

Control surface water and groundwater

Controlling surface water and groundwater is the basis of slope treatment. By taking corresponding drainage and seepage control measures, water infiltration and erosion can be effectively reduced and the stability of slope can be ensured.

Shock absorption blasting technology

Shock absorption blasting technology is one of the important means of slope treatment. The vibration and damage of the slope can be effectively reduced and the safety of the slope can be ensured by reducing the explosive charge and the amplitude of shock wave in each delay blasting.

Pre-splitting blasting and buffer blasting

Presplitting blasting and buffer blasting are the key measures for slope treatment. The former causes cracks in the slope rock mass by forming cracks to reflect seismic waves, thus reducing the impact force and damage degree of blasting; The latter forms a seismic wave absorption zone between the presplitting zone and the production blasting, which ensures the integrity of the slope rock mass.

Choose an appropriate governance method.

Choosing the appropriate control method is the key to ensure mine safety. In practice, it is necessary to choose the corresponding treatment method according to the specific situation in order to achieve the best treatment effect.