May 12th this year is the eighth "Disaster Prevention and Reduction Day" in China, and May 9-15 is the Disaster Prevention and Reduction Promotion Week. The Municipal Construction Bureau has decided to carry out a "major physical examination" for disaster prevention and reduction in construction projects throughout the city. If any hidden dangers are found, they will be ordered to make timely corrections. It is understood that this "physical examination" is mainly aimed at the construction projects in the city, including the inspection of construction drawings for high-rise projects exceeding the limit, and the special demonstration of seismic fortification for large municipal public facilities. For example, when conducting feasibility studies on large-scale municipal public facilities such as subway projects, bridges, and tunnels under construction, does the construction unit organize experts to conduct a special demonstration of disaster resistance and prevention for the project site selection and design plan? The construction department will focus on this inspection; At the same time, inspections of seismic reduction and isolation projects in construction projects will also be carried out. In view of the characteristics of loose soil layer and geological disasters in flood season, the focus is on the troubleshooting of major hazard such as deep foundation pit, high slope, scaffolding, building lifting machinery and temporary power supply. At the same time, strengthen the inspection of strong drainage facilities, and order correction within a specified period of time to ensure smooth drainage if the drainage holes are blocked due to inadequate installation of the inverted filter layer. For geological hazards such as flash floods, landslides, and mudslides that pose a threat, preventive and response measures should be taken in advance, and personnel should be promptly organized to evacuate and avoid danger. In addition, safety inspections will also be carried out on temporary construction sheds, simple dormitories, walls (fences) and other parts. If there are safety hazards, they will be required to take immediate corrective measures, including reinforcement and demolition.