高峰型矿震地压灾害与治理对策的研究

STUDY ON GAOFENG MINE TREMOR AND ITS CURING MEASURES

根据我国非煤矿山3个群次矿山地压灾害和高峰型矿山地压灾害的特点,首次提出了“系统矿山地压”的概念,建立了有别于“局部矿山地压”的“系统矿山地压”研究程式、研究方法和地压类别界定的全新研究思路,并取得突破性进展。以高峰型矿震地压为例,说明了所提出的“系统矿山地压”概念与方法的合理性与有效性。

Based on the characteristics of three types of mine earth pressure disasters of non-coal mine and Gaofeng mine in China, the concept of systematic mine earth pressure which is different from local mine earth pressure is introduced and its researching form, researching methods and classification are established. The macroscopic destructive characteristics of earth pressure disasters are studied synthetically, and the characteristics of correlative main control factors are dissected. The action mechanism, types, monitoring and curing strategy are analysed. With the researching thought, a series of breaking progresses are obtained. In order to control the kinetic energy releasing of mine tremor due to falling-in, the strategy system of installing horizontal protective insulating layers, blinding mined-out regions and controlling shock wave should be established instead of the research method of local earth pressure.