1. During the voyage, there shall be specially-assigned persons to check the status of major cargo regularly. Before and during the voyage of a big storm, the fastening of the heavy parts should be checked carefully to prevent the movement of the goods.
2. In case of heavy wind and waves, the cargo condition must be checked by at least two people at the same time, and the bridge should be informed to adjust the heading appropriately to slow the swaying, so as to ensure safety.
3. Excessive rolling of the ship should be avoided during navigation, so as to avoid accidents caused by binding force. If necessary, take shelter from the wind or change course.