运用协同学原理研究围岩稳定性分析的方法和协同支护的基础理论。综合考虑巷道支护的研究现状,采用协同学微观方法研究围岩稳定性,并基于不稳定性原理、序参量原理及伺服原理;采用围岩松动圈的厚度为序参量,建立了序参量方程,得出了序参量演化的主方程,为研究围岩稳定系统的演化规律提供了理论依据。 Using the principle of synergetics to study the stability analysis of surrounding rock and the basic theory of collaborative support. Considering the research status of roadway support comprehensively, the stability of surrounding rock is studied by means of synergetic microscopic method. Based on the principle of instability, the principle of order parameter and the principle of servo, the thickness of surrounding rock is used as the order parameter, and the order parameter equation , The main equation of order parameter evolution is obtained, which provides a theoretical basis for studying the evolution law of the surrounding rock stability system.