Analysis of self-organized criticality of centrifugal model tests on granular mixtures and earthquake effect;

,the borehole blasting earthquake effect to public building degree is lowered in Shandong Magnesite Mine,under the situation of the distance stope first field is nearer to the public building in perimeter.

Seismo-electric effect is a main factor for causing the anomalies of seismic electro-magmetic phenomena.

Experimental study on seismic effect of blasting vibration from excavation of tunnels with small interval;

The seismic effect on the neighboring workshops exerted by the blast in pressure tunnel;

On the basis of analysis of the mechanism of seismic effect by blasting,the ground vibration velocity,the safety distance and the damage criterion of the seismic effect by blasting are discussed.

Site and foundation seismic response evaluate is a important content of engineering geological exploration,but in the fact,these matter of concept illegibility、incomplete commment and unseemly method are being.

Based on project practice,this articles introduced the characteristic and control measures of blasting vibration during construction of Xiamen Airport Road tunnel,put forward that so called extremely shaking effects existing right above the tunnel.