Yang'an line was the second main transmeridional railway which was parallel to LongHai railway.
阳安线既是我国的第二条电气化铁路，又是我国第一条一次性建成的电气化铁路。
2
Fracture porosity is the highest in the zone of transmeridional faults, and is higher in northeast faults than in northwest and transmeridional middle or small faults.
裂缝孔隙度高值区主要分布在断层附近，北东向中小断层处的裂缝孔隙度比北西向和东西向小断层的稍大。
3
There are abundant fracture types including high angle shearing cracks, middling or low angle shearing cracks, transmeridional high angle tension cracks and meridional vertical shearing cracks.