Yibin landform

Yibin landform

The topography of Yibin City is high in the southwest and low in the northeast. In the west, there are yuxu of Liangshan and Xiaoliangshan, and Laojun Mountain is the highest point of Wuzhi Mountain in Pingshan County with an altitude of 2008.7 meters; in the south, it is the barren zone of Sichuan Basin, namely the north slope of Yunnan Guizhou Plateau; in the middle, there are Xianfeng mountain of Xingwen County with an altitude of 1795.1 meters, and Junlian Daxue mountain with an altitude of 1777.2 meters; in the northeast, Huaying Mountain is located, and Qixing mountain, Longtou mountain and Guandou mountain are distributed respectively near Yibin City In this area, the southeast side belongs to donglinggu District of Sichuan Basin, the lowest point of the city, the Yangtze river bed near Jinshan Temple, Jiang'an County, with an altitude of 236.3 meters; the northwest side belongs to Fangshan hilly area in the basin, most of which are owned by Yibin County. The landform of the whole city is mainly composed of medium and low mountains and hills, with alternate ridges and valleys, narrow and fragmentary flat dams, and the natural outline is "seven mountains, one water and two fields". 46.6% of the city's low and medium mountains, 45.3% of the hills, and only 8.1% of the flat dams are located at an altitude of 500-2000 meters.