Physical geography of dongqiao town

The East Bridge is located at the southern foot of Jiufeng Mountain Range, where the terrain rises steeply, with thousands of peaks and valleys everywhere, continuous and steep slopes. The whole terrain gradually decreases from the surrounding mountains to the Anrenxi Valley in the center. The landform types are complex and diverse, the hills are widely distributed, the plains are narrow and the layered landforms are obvious. Two tributaries of Anrenxi meet in Nankeng Village, forming the Xiayang Plain, the second largest bridge in the county surrounded by mountains.

The mountainous area of the town is 240,000 mu, including 6.5438+0.8 million mu of woodland and 20,000 mu of cultivated land. The terrain is dominated by low mountains and lush vegetation. The whole terrain is low in the northwest and high in the southeast. The middle and lower ocean plain is the residence of the town government, with dense surrounding villages and low terrain, which are distributed along both sides of the highway. The altitude of the top of the mountain is mostly 300-750 meters, and the relative height difference is large. The hillside is convex, and the slope is generally greater than 30 degrees.

Major mountains and rivers:

Xumishan Mountain is located at the junction of the territory and Gutian County, with an altitude of 1368. 7 meters, becoming the first Gao Shanfeng in Minqing County. Xu Mi's name is taken from the sacred mountain described in Buddhist classics. There is also Lotus Peak, with an altitude of1213.2m; Wuxizhai,1016.8m.

The main streams in Anrenxi District originate from the west side of Liyang Xuefeng Mountain in Minhou County, and the streams of that Xinqiao and Shancun pass through seven villages in Dongqiao Township and merge into Minjiang River in Anrenxi Village. The total length is 39 kilometers, the total drop is 1080 meters, and the drainage area is 327.65 square kilometers. Among them, the territory of the county is 222.9 square kilometers, with an annual flow of 3 1 100 million cubic meters.