In view of the existing budgetary estimate section table settings,which cannot effectively distinguish disaster prevention and rescue projects,this article proposes a reasonable interface division plan for disaster prevention and rescue projects through research on the content and standards of disaster prevention and rescue projects for railway tunnels,com-bined with the depth of design document preparation.This article studies the setting and placement status of the budgetary estimate section table for disaster prevention and rescue projects for railway tunnels,analyzes the adaptability of the budg-etary estimate section table,and proposes scientific and reasonable suggestions for adjusting the section table.This effec-tively distinguishes the content and costs of disaster prevention and rescue projects,and can provide effective guidance and reference for other projects.