檢視 U型谷的原始碼

[[File:U型谷.jpg|缩略图|[https://image.baidu.com/search/detail?ct=503316480&z=0&ipn=d&word=U%E5%9E%8B%E8%B0%B7&step_word=&hs=0&pn=0&spn=0&di=70290&pi=0&rn=1&tn=baiduimagedetail&is=0%2C0&istype=0&ie=utf-8&oe=utf-8&in=&cl=2&lm=-1&st=undefined&cs=2706016116%2C776210361&os=217363334%2C5468818&simid=2706016116%2C776210361&adpicid=0&lpn=0&ln=1515&fr=&fmq=1635930201952_R&fm=&ic=undefined&s=undefined&hd=undefined&latest=undefined&copyright=undefined&se=&sme=&tab=0&width=undefined&height=undefined&face=undefined&ist=&jit=&cg=&bdtype=0&oriquery=&objurl=https%3A%2F%2Fgimg2.baidu.com%2Fimage_search%2Fsrc%3Dhttp%3A%2F%2F5b0988e595225.cdn.sohucs.com%2Fimages%2F20200108%2F7210214f168243b1985c0e9c58ace40b.jpeg%26refer%3Dhttp%3A%2F%2F5b0988e595225.cdn.sohucs.com%26app%3D2002%26size%3Df9999%2C10000%26q%3Da80%26n%3D0%26g%3D0n%26fmt%3Djpeg%3Fsec%3D1638522559%26t%3D7e7e6dbee8b038d3ecc58587a3c5b6fc&fromurl=ippr_z2C%24qAzdH3FAzdH3Fooo_z%26e3Bf5i7_z%26e3Bv54AzdH3FwAzdH3Fnmc9acb9b_ml0m00&gsm=1&rpstart=0&rpnum=0&islist=&querylist=&nojc=undefined&dyTabStr=MCwzLDEsMiw2LDQsNSw3LDgsOQ%3D%3D 原图链接][https://www.sohu.com/a/365405848_697677 来自搜狐]]]
'''U型谷'''一般指冰川侵蚀形成的冰川谷，又称冰蚀谷、[[槽谷]]。是由冰川过量下蚀和展宽形成的典型冰川谷，两侧一般有平坦的谷肩，横剖面近似u型。