The centralized repair of the main trunk lines of the whole railway shall be completed according to the time node

In the first half of this year, 17 main trunk lines of the whole railway and 6 main passages in Southwest China have been successfully completed, and key construction projects such as power supply equipment overhaul of Beijing Harbin line have been successfully completed. So far, the centralized repair and adjustment plan formulated by China National Railway Group Co., Ltd. for the impact of the epidemic situation has been completed according to the time node, creating conditions for the transportation increment in the second half of the year.

In June, the railway department did a good job in the anti expansion work of the line, carried out stress relief on 599 unit rail joints and 980 groups of seamless turnouts, strengthened the detection and monitoring of line equipment, and carried out full coverage detection of high-speed railway by using comprehensive inspection vehicle and rail inspection vehicle.

The railway department shall make every effort to ensure the construction safety and construction organization, reduce the construction of dynamic foundation in rainy season as far as possible, take reliable measures for the construction that is really necessary, and strictly guard after opening to prevent secondary accidents. All railway bureaus and groups shall carefully prepare the construction scheme in combination with the actual situation, seriously prepare for construction, strengthen the control of key links such as safety protection, train release, catenary stop and transmission, strengthen construction organization, improve construction efficiency, and ensure the orderly progress of centralized repair.

The equipment management department and safety supervision department shall strengthen the construction safety supervision and inspection, timely correct the illegal construction and ensure the construction safety. The public works Department will focus on strengthening flood control, inflation prevention and breaking prevention, further improve the CWR management methods, plug management loopholes, organize the stress release of CWR with problems in locking rail temperature, avoid high temperature moving track, strengthen the inspection of adding passengers during high temperature period, and find out and deal with the existing problems early.

In view of the seasonal characteristics of high temperature and rainy weather, the railway department requires to further strengthen the inspection and control of construction scheme and on-site inspection and control, strengthen the technical disclosure and "skylight" layout before the point, strictly control the key links such as the preparation before the point, operation outside the point, opening and release, road material management and operation protection, formulate control measures one by one, implement the responsibility to each person, and strengthen the management of construction emergency plan In view of the mechanical failure, bad weather, seamless rail inflation prevention and other special measures, strengthen training and drills to ensure the correct disposal of emergencies; steadily promote the rectification of flood control hidden dangers, strengthen the inspection and control of the line after construction, so as to ensure the dynamic quality of the line.