Impact of Typhoon Sura on Shenzhen
1, strong wind influence
On the night of September 1 day, strong winds of magnitude 6-8 generally appeared in Shenzhen, including gusts of magnitude 10 and1in the eastern sea and highlands. It is estimated that around the early morning of September 2, the winds in Shenzhen Dapeng Peninsula, the central and eastern seas and the southern seas will reach 9- 1 1, and the gusts will be 12- 13. Strong winds will have a great impact on ports, docks, construction sites and other places, and may also cause safety hazards such as the collapse of trees and the fall of billboards.
2, the impact of heavy rain
/kloc-On the night of October/September, there was heavy rain to heavy rain in Shenzhen, with some heavy rains. It is estimated that around the early morning of September 2, the whole city of Shenzhen can generally reach heavy rain to heavy rain, with some heavy rain. Heavy precipitation may lead to urban waterlogging, road water accumulation, landslides and other disasters, which will bring great inconvenience to urban traffic and citizens' lives.
3. Impact of storm surge
It is estimated that there will be a storm surge of 30-50 cm in Shenzhen Dapeng Peninsula around the early morning of September 2. The combined action of storm surge and waves will have a great impact on buildings, roads and other facilities near the coastline, which may lead to seawater intrusion and flooding.
4. Traffic impact
Due to the stormy weather brought by typhoon, Shenzhen's airports, railways, highways and other transportation facilities will be affected to varying degrees. Flights may be cancelled or delayed, railway transportation may be suspended or adjusted, and road traffic may be blocked by stagnant water or fallen trees.
5. Power impact
Typhoon may cause power failure or damage to power facilities, affecting the normal life and business operation of residents. Power companies need to prepare for emergency repairs in advance and restore power supply as soon as possible.
6. Impact of urban operation
Typhoon poses a great challenge to the normal operation of the city. Government departments need to strengthen command and dispatch to ensure the smooth progress of flood control and disaster relief work. Commercial institutions, schools and other units may need to suspend business or classes temporarily to ensure the safety of personnel.