破碎面 meaning in Chinese

crushing concaves
crushing surface

The paper analyzes the chaos characteristics of the rock stress ^ fragment dimension crashing process under the explosive blasting by the chaos theory for the first time , puts forward academic point of view that blasting system is a typical chaos system , adding up to damage mechanics , reduces the connection between blasting fragment face and original damages of rock . then , the concepts of blasting attracted face and the blasting attracted factor have been put forward
结合损伤力学研究了爆破破碎面与岩石初始损伤的关系，首次提出了爆破吸引面、破碎吸引因子的概念；结合分形理论，讨论了爆破吸引面分形维数与破碎块度分形维数之间的关系；使岩石在爆破作用下的本构关系研究转化为破碎吸引面的本构关系研究。