基于声发射矩张量分析混凝土破坏的裂纹运动 1)
任会兰,宁建国,宋水舟,王宗炼

INVESTIGATION ON CRACK GROWTH IN CONCRETE BY MOMENT TENSOR ANALYSIS OF ACOUSTIC EMISSION 1)
Ren Huilan,Ning Jianguo,Song Shuizhou,Wang Zonglian
表2 裂纹运动体积参数
Table 2 volumes of three types of cracks