1, Jiangsu Jiangxi refers to Ganjiang River, which is one of the main tributaries of the Yangtze River and the largest river in Jiangxi Province. Located on the south bank of the middle and lower reaches of the Yangtze River, it originates from the western foot of Wuyishan at the junction of Jiangxi and Fujian, and runs through the whole province from south to north. The main tributaries are 13.
2. The total length of Ganjiang River is 766 kilometers, with a drainage area of 83,500 square kilometers. The natural drop is 937 meters, the average flow for many years is 2 1.3 cubic meters per second, and the theoretical hydropower reserve is 3.6 million kilowatts.