• 2013 years

    1.2013 years in November 15th, the construction of the permanent road.

  • 2014 years

    2. January 10, 2014, construction began on the left bank of the diversion channel.

  • 2014 years

    3. August 5, 2014, began entering the construction on the river bed.

  • 2015 years

    4.2015 in early January, the main river channel closure.

  • 2015 years

    5.2015 years in May 31st, the two stage of the completion of the lower reaches of the cofferdam.

  • 2015 years

    6.2015 years in July 15th, the main plant concrete began pouring.

  • 2017 years

    7.2017 years of the end of January, the main section on the river bed over water, plant into the tail dam section with water retaining conditions.

  • 2017 years

    8.2017 years at the beginning of February, the three stage diversion channel closure.

  • 2017 years

    9.2017 years of the end of May, to complete the diversion channel section of dam filling.

  • 2017 years

    10. in early October 2017, the reservoir began to store water.

  • 2017 years

    11.2017 years in November 30th, the 1# unit put into operation to generate electricity.

  • 2018 years

    12.2018 years in October 31st, the last unit 8# generating units put into operation.

  • 2019 years

    13.2019 years in April 30th, the project is completed.