RESEARCH ON RELATIONSHIP BETWEEN SUBSIDENCE AND MINING SEISMIC

Based on seismic faultage's knowledge,the functional format of relationship between subsidence and time of mining seismic is discussed by analyzing mining seismic and the subsidence that fault activation induced.Finite element method was used to build fault ground models.And the factor was analyzed that influnces the subsidence.Finally mimic curves and confirm the functional fromat of relationship between the fault displacement and the surface subsidence.