河南省位于我国第二级和第三级地貌台阶的过渡地带,西部的太行山、崤山、嵩山、熊耳山、外方山和伏牛山等,山峰海拔近2000米,为第二级地貌台阶的前缘。西部中山与东部平原之间的低山丘陵,为两级地貌台阶之间的过渡边坡。这一地区山岭连绵,地质构造复杂,地貌类型多样,习惯称为“豫西山地”,大体包括伏牛山南北两侧主 Henan Province is located in the second and third level of China’s topography of the transition zone, the western Taihang Mountains, Dangshan, Songshan, Xiong’ershan, Waigao mountain and Funiu Mountain, the peak nearly 2000 meters above sea level, the second level terraces Leading edge. The hilly hills between the western Zhongshan and the Eastern Plains are the transitional slopes between the two geomorphological steps. This area of ​​rolling hills, complex geological structure, geomorphological types, habitually known as “mountain in western Henan”, generally include the Funiu Shan both sides of the main