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在庆阳市西峰区显胜乡毛寺村有一处稀有而奇特的地质遗迹,东距市区约40km,通达性好。这里峡谷蜿蜒幽深,全长千余米,纵看自上而下“蛇”状峡谷由0.5-30余米逐渐变宽,竖看上窄下宽呈4-10米洞穴状“空腔”地貌,地貌学上展示了峡谷形成的全过程。“空腔”内白垩系松散岩类孔隙水带状渗出,夏季形成涓涓溪流,冬季形成极为壮观的冰挂。峡谷两岸土
There is a rare and strange geological relic in Mao Si Village, Xinsheng Township, Xifeng Dist., Qingyang City. It is about 40km to the east of the city and has good accessibility. The canyon here meandering deep, full length of more than 1,000 meters, vertical look from top to bottom “snake ” shaped canyon gradually widened by 0.5-30 meters, vertical narrow narrow width was 4-10 meters caves Cavity “topography, geomorphology shows the whole process of the formation of the canyon. ”Cavity " within the Cretaceous loose rock pore water leaking, the formation of the summer trickle streams, the formation of extremely spectacular ice hanging in winter. Canyon cross-country soil