1, is responsible for overall security of the support structure; <br>2, the program is mainly responsible for determining the design; <br>3, responsible for the implementation of staffing, supply guarantee period.
1, the overall responsibility for the safety of the support structure;<br>2, responsible for determining the main design of the program;<br>3, responsible personnel arrangements for the implementation of supply period protection.
1. General responsibility for safety of supporting structure;<br>2. Determine the main design of the scheme;<br>3. Responsible for the arrangement and implementation of personnel and guarantee of supply period.