Duji

Duji, also known as the Duji River, is a river located in the Zhejiang province of China. It is a significant tributary of the Qiantang River. The Duji River's watershed covers an area of approximately 1,500 square kilometers and plays an important role in the local hydrology and ecosystem. The river originates in the mountainous regions of eastern Zhejiang and flows generally southwestward before joining the Qiantang River near the city of Shaoxing.

Historically, the Duji River has been a vital water source for agriculture and transportation in the region. Its fertile floodplains have supported farming communities for centuries. Like many rivers in China, the Duji has faced challenges related to water quality and pollution due to industrial and agricultural activities. Efforts have been made by local authorities to improve water management and environmental protection along the river. The river's flow can vary seasonally, with higher water levels during the monsoon season and lower levels during drier periods. Its ecological significance lies in its contribution to the biodiversity of the Yangtze River Delta region.