Reconstruction project of Guansong Boyan water intake hub in Mianzhu City, Jiangsu Province

Construction time: July 2009 to April 2010
 
Contract amount: 48681156 yuan
 
Project content: the hub is of four types of gates. The reconstruction project includes two new intake gates, two sand sluices and nine flood sluices, which are 132M downstream of the existing gate. Both the sand sluices and flood sluices are of a single hole of 10m, with a total of two sand sluices and nine flood sluices.
 
The project won the 2011-2012 China water conservancy project quality (Dayu) Award
 

Shuishuishu formation, ancient songborang, Mianzhu City, Sichuan Province, Ruijian, Jiangsu Province