How long and wide is Xinjiang in Jiangxi Province?

The total length of Xinjiang in Jiangxi is 3 13 kilometers, and the drainage area is 17600 square kilometers.

Xinjiang is one of the five major rivers in Poyang Lake system. Also known as Shangrao River, it was called Yushui in ancient times. In the Tang Dynasty, it was named Xinhe because it flowed through Xinzhou, and it was called Xinjiang in the Qing Dynasty. The Yushan River at the southern foot of Huaiyushan Mountain and the Fengxi River at the northern foot of Wuyishan Mountain, which originated at the junction of Zhejiang and Jiangxi provinces, were called Xinjiang only after they met in Shangrao. The main stream flows from east to west through Shangrao, Qianshan, Yiyang, Guixi, yingtan, yujiang county and Yugan. In yugan county, it is divided into two tributaries, which flow into Poyang Lake, and join the main tributaries such as Xi Shi, Lead Landscape, Chen Fangshui, Gexi River, Luotang River and Baita River along the way. The total length is 3 13km, and the drainage area is 17600km2.

Xinjiang, bounded by Shangrao and yingtan, is divided into upper, middle and lower reaches. The upper reaches of the coast are dominated by low mountains, and the terrain fluctuates greatly. The middle reaches are the Xinjiang basin, and its marginal topography gradually decreases from north, east and south to the middle and inclines to the west. The downstream is the alluvial plain area of Poyang Lake, with a flat and open terrain.

About 55,000 irrigation facilities have been built in Xinjiang basin, with a controlled water volume of 2.3 billion cubic meters. The lead mountain and Shangrao area in the middle of Xinjiang basin are rich in agriculture and are known as "granaries in northeast Jiangxi". The basin is rich in forest resources, and the important minerals are copper, lead, zinc, serpentine, tungsten, uranium, gold, silver, rare metals and rare earths. Xinjiang has beautiful scenery and many places of interest. Sanqing Mountain in the upper reaches of Xinjiang and Longhu Mountain in the middle and lower reaches of Baita River, a tributary, are both Taoist holy places.

Flow direction characteristics

Jinsha River, the source of Jacky in Xinjiang, originated from Huaiyushan Pingjiayuan in the north of Yushan County. South via Jinsha and Bingxi Town, turn to southwest via Shi Lishan and Lingxi to the southern suburbs of Shangrao City, and after meeting Fengxi, it is called Xinjiang, which originated at the western foot of Xianxialing. The main stream flows westward through Qianshan, Yiyang and Guixi, turns northwest in Yingtan City, and is divided into east and west tributaries after passing Jingjiang Town to yugan county Xindu Wanjia. The west branch is the mainstream, called Xihe River. It flows westward into Jinlong and is divided into three parts. A northbound stream flows into Poyang Lake through Tangsan, Bushi and Ruihong towns. Second, it flows to Fenggang in the southwest, always flows to Ruihong Town in the northwest via muxi Bay, and the other flows to Ruihong Town in the west via Ai Jia and Chapanzhou. The east branch is called Dongdahe, which is a passage into Poyang Lake. It flows northeast to Zhou Jia, the well head, and is divided into two parts: the left part is called Hu Huihe, and the north part flows into Poyang Lake through Shikou; You Gu goes to Le 'an Village via Machakou, flows into Le 'an River, and enters Poyang Lake via poyang town and Longkou.