The unloading cranny was distributed primarily in the east precipice and wide noumenon with large aperture and long extension as well as largest destructibility.

 
  • 交河故城發(fā)育三組優(yōu)勢節理,卸荷裂隙主要分布在崖體東邊和一些寬大的文物本體臺地上,具有張開(kāi)度大,延伸長(cháng)的特點(diǎn),其破壞性最大。
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