May 10，Jiangxi Poyang Lake Kangshan Flood Storage and Detention Area Safety Construction Project Officially Started Construction。The project is in《Construction and Management Plan of Flood Storage and Detention Areas in China》And《Flood Control Planning of the Yangtze River Basin》Medium，They are all listed as important flood storage and detention areas.，Undertake the diversion and storage of 15% of the Yangtze River near Hukou.The task of 700 million cubic meters of excess flood。The project has been listed in 150 major water conservancy projects in China.，Yes《“Fourteen five”Water Security Planning》Clear flood storage and detention area construction projects，It is also one of the 66 major water conservancy projects that the Ministry of Water Resources has focused on this year.。Total investment of the project 11.6.5 billion yuan，The total construction period is 28 months。

Poyang Lake Kangshan Flood Storage and Detention Area is located on the southeast coast of Poyang Lake.，South branch of Ganjiang River、Fu River、Downstream of the confluence of three rivers of Xinjiang River。Total rainwater collection area in the area 450.30 square kilometers，The flood storage area is 292.98 square kilometers，Effective flood storage volume 15.6.9 billion cubic meters。According to investigation and statistics，As of August 2020，Kangshan flood storage and detention area 20.The population under the flood storage level of 68 meters involves 8 townships in Yugan County.（Town、Field），41 administrative villages，Total 10916 households，42657 people。

It is understood that，The main task of the project is to construct flood diversion control project and safety construction project.。The main construction contents of the project are as follow：One new flood diversion sluice，The total width of the gate is 485 meters.，The designed flood diversion flow is 10673 cubic meters per second.；Set things up、Ancient bamboo、Datang and other 3 safety zones，Length of new dike: 11.556 kilometers，10 new culverts and sluices；Reinforce 9 separation dikes，The dike line is 3 long.403 kilometers，Reinforce 9 dike-crossing buildings；1 new safety console，The total area is 120,000 square meters；Expansion and transfer of 3 roads，Total length 6.895 kilometers；Repair of 8 transfer roads、Total length 22.0 km；New Kangshan Bridge(The bridge is 850 meters long.)Connect Safety Platform and Kangshan Levee，Expansion of 2 small bridges，Reconstruction of 4 road-crossing culverts，Reconstruction of 2 culvert pipes。