Jiaozuo City is located in the nort

Jiaozuo City is located in the northwest of Henan Province, located in the southern foot of Taihang Mountain, located in the front of the mountain slope and the plain of the transition zone, the terrain slopes from northwest to southeast. The central urban area is about 9 km wide from east to west and 8 km long from north to south. The road network is basically chessboard-shaped. The natural terrain is divided into two parts, roughly bounded by the railway. North of the railway for the old city, natural terrain slope difference is larger, natural river wide and deep; South of the railway for the new urban area, TJ but gentle terrain, shallow and narrow natural river. From west to east, there are several flood drainage channels, such as Puji River, Qunying River, Wengjian River and Li River, which pass through the south in the shape of comb teeth, and then discharge to the Xinhe River in the east. The above several channels are the Haihe River system, for seasonal flood drainage channels, usually dry or a small amount of sewage.