黄河龙羊峡至青铜峡河段,地处青藏高原东北部和黄土高原西部,其中龙羊峡至兰州河段,流经祁连山系东南支脉日月山和拉脊山,以及秦岭山脉西部的扎马山、雾宿山和皋兰山。山脉海拔高度2,800～4,800m,属青藏高原及其东部强烈上升的中高山区,区内山势高耸,悬崖深谷,河水湍急,龙羊峡、李家峡、公伯峡、积石峡、寺沟峡、刘家峡、盐锅峡和八 The Yellow River from Longyangxia to Qingtongxia, located in the northeastern Qinghai-Xizang Plateau and the western Loess Plateau, where the Longyangxia to Lanzhou, flows through the Qilian Mountains southeast Rim and Lajishan, as well as the western Qinling Mountains Zama Mountain, fog Su Hill and Gaolan Mountains. The mountain ranges at an altitude of 2,800 ~ 4,800m. It belongs to the mid-high mountain area where the Qinghai-Tibet Plateau and its eastern part rise strongly. The mountainous areas are towering in mountainous areas, cliffs, river rapids, Longyangxia, Lijiaxia, Gongboxia, Jishifaxia, Liujiaxia, salt pot Gap and eight