ECA and the Office for Outer Space Affairs will continue the effort to develop the African Reference Framework by using global positioning system technology to promote the rehabilitation, extension and harmonization of geodetic networks in Africa.
73. 非洲经委会和外层空间事务厅将继续利用全球定位系统技术拟订非洲参照框架，以促进非洲大地测量网的恢复、扩大和协调。