the THE INFLUENCE OF TECHNOGENIC FACTORS ON THE EFFECTIVE COMBINED DEVELOPMENT OF ORE DEPOSITS

The predominant field of application of the complex open-underground method is extended steep–falling deposits with a homogeneous nature of mineralization. The main factors influencing the choice of a specific technological scheme are the capacity of the deposit, the value of the ore and the stability of the array. The complexity of solving geomechanical problems determines the main factors of choosing an open-underground technology – the state of the treatment space and the way to control the state of the array.