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

交河故城发育三组优势节理，卸荷裂隙主要分布在崖体东边和一些宽大的文物体台地上，具有张开度大，延伸长的，破坏性最大。

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

交河故城发育三组优势节理，卸荷裂隙主要分体东边和一些宽大的文物本体台地上，具有张开度大，延伸长的特点，其破坏性最大。

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

交河故城发育三组优势节理，卸荷裂隙主要分布在崖体东边和一些宽大的文物本体，具有张开度大，延伸长的特点，其破坏性最大。

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

交河故城发育三组优势节理，卸荷要分布在崖体东边和一些宽大的文物本体台地上，具有张开度大，延伸长的特点，其破坏性最大。

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

交河故城发育三组优势节理，卸荷裂隙主要分布在崖体东边和一些宽大的文物本体台地上，具有张开度大，延伸长的特点，其最大。

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

交河故城发育三组优势节理，卸荷裂隙主要分布在崖体东些宽大的文物本体台地，具有张开度大，延伸长的特点，其破坏性最大。

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

交河故城发育三组优势节理，卸荷裂隙主要分布在崖体东边和一的文物本体台地上，具有张开度，延伸长的特点，其破坏性最。

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

交河故城发育三组优势节理，卸荷裂隙主要分体东边和一些宽大的文物本体台地上，具有张开度大，延伸长的特点，其破坏性最大。

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

交河故城发育三组优势节理，卸荷裂隙主要分布在崖体东边和一些宽大的文物本体台地上，具有大，延伸长的特点，其破坏性最大。