The total storage capacity of the reservoir is 536 million cubic meters, and the installed capacity of the power station is 200 MW. It has the functions of flood control, irrigation, ecological water delivery, and power generation. The total project investment is US$1.212 billion and the construction period is 96 months. The normal storage level of the reservoir is 2,170 meters, the dead water level is 2,080 meters, and the adjusted storage capacity is 427 million cubic meters. It has an annual adjustment capacity.