source: In 1967, the Ngondoma Dam was constructed on the river 67km northwest of the Kwekwe by air, and 54km southwest of Kadoma by air, to supply water to Empress Nickel Mine and Ngondoma Irrigation Scheme.
target: The Ngondoma Dam was constructed on the river in 1967. The construction occurred 67km northwest of the Kwekwe by air. It occurred 54km southwest of Kadoma by air. The dam was constructed to supply water to Empress Nickel Mine and Ngondoma Irrigation Scheme.
references: The Ngondoma Dam was constructed on the river in 1967. The construction occurred 67km northwest of the Kwekwe by air. It occurred 54km southwest of Kadoma by air. The dam was constructed to supply water to Empress Nickel Mine and Ngondoma Irrigation Scheme.