The  conference was successfully held by the drafting group of the Technical Regulations for Flexible Shed Tunnel Protection Structure. The main contents of this meeting include the following, the establishment drafting group of standard, studies of the standardized documents, discuss and determination of Standard preparation of working outline, the working schedule and labor division.  

All the conference attendees, including OST chairman, Lv Hanchuan have reached a consensus on the above meeting contents and guaranteed to complete individual’s job allocation.