(1) Determination of the gate hole form <br>(2) Determination of the height of the gate floor <br>(3) Determination of the width of the gate hole <br>(4) Draw a structure diagram in conjunction with the corresponding data
(1) Determination of the form of the gate hole<br>(2) Determination of the elevation of the gate floor<br>(3) Determination of the width of the gate hole<br>(4) and combined with the corresponding data to draw a structural map
(1) Determination of gate hole form<br>(2) Determination of gate floor elevation<br>(3) Determination of gate hole width<br>(4) Combined with the corresponding data to draw the structure chart<br>