(1) Make full use of the strength of surrounding rock and the self-supporting ability of surrounding rock
(2) Controlling the surrounding rock stress: Properly arrange the location of the roadway and the reasonable selection of the roadway section and shape.
(3) Reasonable application of support technology: For example, anchor cable support can provide pre-stress for timely action, attach importance to the quality of support construction, and select material selection and structural characteristics.
(4) Make full use of monitoring-feedback means
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