Semi-stereoscopic segmented normal laying method for bow

The invention provides a bow semi-stereoscopic segmented normal shelving method. The bow semi-stereoscopic segmented normal shelving method comprises the steps that a supporting tool is erected; reinforcing structures of the outer plate, the web plate and the bulkhead are determined to serve as supporting references, and a positioning tool is installed on the supporting tool according to the supporting references; the bow semi-stereoscopic section is normally placed on the supporting tool, and the outer plate, the web and the reinforcing structure of the bulkhead are positioned through the positioning tool; a supporting structure is arranged between the outer plate and the supporting tool, and the outer plate is supported by the supporting structure; and a back shore structure is arranged between the deck and the supporting tool, and the deck is supported by the back shore structure. According to the semi-stereoscopic segmented normal laying method for the bow, the number of times of turning-over operation ca