台风“桦加沙”在广东阳江登陆 水利部门全力做好暴雨洪水防范应对工作

Core Points - Typhoon "Haikashan" made landfall in Guangdong Province on September 24, with maximum wind speeds of 13 levels (40 meters per second) and a minimum central pressure of 955 hPa [1] - The National Defense General and the Ministry of Water Resources initiated emergency responses to flood risks in multiple provinces, including upgrading Guangdong's response to level III [1] - The Guangdong Provincial Water Resources Department maintained a level I emergency response and managed reservoir operations to alleviate downstream flood pressure [2] Group 1 - Typhoon "Haikashan" is expected to move westward at a speed of 20-25 kilometers per hour, gradually weakening [1] - The Ministry of Water Resources dispatched three working groups to assist flood prevention efforts in Guangdong, Guangxi, and Hainan [1] - The Pearl River Water Resources Commission is maintaining a level II emergency response and issuing targeted warnings based on risk assessments of 151 small rivers and 188 areas prone to mountain floods [1] Group 2 - The Guangdong Provincial Water Resources Department has effectively reduced downstream flood pressure by managing reservoir storage of 0.45 billion cubic meters [2] - The Guangxi Water Resources Department sent five expert teams to coastal areas to guide flood prevention efforts [2] - The Hainan Water Resources Department is monitoring reservoir safety and has deployed six expert teams for on-site guidance [2]