The factors that influence core flow efficiency are flow permeability decrease in crushed zone and the thickness of crushed zone.
流动效率影响因素依次为：压实带中渗透率下降程度、压实带厚度。
The flow depends on following: permeability decrease in crushed zone, the shapes of perforating tunnel, the thickness of crushed zone.
流量影响因素依次为：压实带内渗透率下降程度、射孔孔道形状、压实带厚度；
Three Gorges project; fault crushed zone; pelization band; grouting material; chemical grouting; compound grouting; construction technology.
长江三峡工程；断层破碎带； 泥化夹层；灌浆材料；化学灌浆；复合灌浆；施工技术；
The geological boreholes, exploratory adits and fault crushed zone in the plinth foundation area must be disposed before plinth concrete construction.
在趾板混凝土施工前必须对趾板区基础的地质钻孔、探硐、断层破碎带等进行处理。
Because of the overbalance conditions at the time of perforating, the perforating acid is forced into the newly formed perforation tunnel to stimulate the crushed zone.
由于在射孔时处于过平衡状态，射孔酸被压入新形成的射孔孔道内并对压碎区进行增产处理。
Because of the overbalance conditions at the time of perforating, the perforating acid is forced into the newly formed perforation tunnel to stimulate the crushed zone.
由于在射孔时处于过平衡状态，射孔酸被压入新形成的射孔孔道内并对压碎区进行增产处理。
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