RELATION TRANSFORMATION METHOD BETWEEN THREE-DIMENTIONAL AND TWO-DIMENTINAL SPACES
三维空间与二维空间转换的关系转换法

For the solution of the seven transformation parameters between three-dimentional space and two-dimentinal space without height,a new method called Relation Transformation Method based on the relation between the Cartesian Coordinate and Geodetic Coordinate is put forward,and then the transfomation principle and realization method are introduced.