The relationship among the surface fissure ratio,moisture content,seepage coefficient and deformation modulus of field unsaturated expansive soil in Nanning,Gua
Blast vibration analysis is one of the important foundations for studying the control technology of blast vibration damage.According to blast vibration live dat
A fast explicit finite difference method (FEFDM),derived from the differential equations of one-dimensional steady pipe flow,was presented for calculation of we