Analysis of Mine Building Facades Leakage Common Problem and Discussion of Preventive Measures

In recent years,mine construction project is more and more,a construction scale also according to need to expand the many.In the process of mining architectural construction always there a core problem is the leakage of exterior.Leakage of exterior direct influence on the building is always the structure performance.Based on this,this paper mainly for the mine water leakage through exterior walls common problem analysis and preventive measures are discussed.