Huế: Nước dâng cao trở lại do mưa lớn | VTV24

Key Concepts

• Tái ngập lụt (Recurrent Flooding): Repeated flooding events in the same areas, often occurring in quick succession.
• Sạt lở đất (Landslides): The movement of rock, earth, or debris down a sloped section of land.
• Ngầm tràn (Submerged Crossing/Ford): A road or path that is designed to be submerged by water during high flow conditions.
• Xả tràn (Spillway Discharge): The controlled release of water from a reservoir or dam.
• Khử khuẩn (Disinfection): The process of killing or inactivating microorganisms.
• Hạ du (Downstream): The area of a river or water body located below a particular point.

Flooding and Landslides in Central Vietnam

This report details the severe and recurring flooding and landslide events impacting several provinces in Central Vietnam, including Thừa Thiên Huế, Quảng Trị, Hà Tĩnh, and Đà Nẵng. The situation is exacerbated by continuous heavy rainfall and rising river levels, leading to widespread disruption and damage.

Thừa Thiên Huế: Third Flood in a Week

• Recurrent Flooding: The city of Huế experienced a third flood within a week, with many low-lying areas still submerged and other parts experiencing renewed inundation.
• River Levels: The Hương River has risen again, reaching levels close to the third warning level (mức xấp xỉ báo động ba).
• Specific Impact Areas:
  • Cầu Đập Đá: Water levels have risen over 0.5 meters above the road surface, necessitating barricades by authorities to prevent traffic.
  • Central Huế: Major roads such as Bà Triệu, Trường Chinh, and Tố Hữu, as well as the An Vân Dương and Đông Nam Thủy An new urban areas, have seen significant re-flooding.
• Landslide Concerns: Mountainous areas like Khe Tre, Lộc Quảng, and Nam Đông are facing serious landslide risks.
  • Xã Lộc Quảng: On November 2nd, a crack approximately 1 meter deep appeared on a hillside, prompting the local government to evacuate residents from high-risk areas.

Quảng Trị: Search for Missing Person and Evacuations

• Missing Person: Authorities are actively searching for a woman who was swept away by floodwaters while attempting to cross a submerged crossing (ngầm tràn) on her way home from work. The victim was from Gia Dã village, Hướng Hiệp commune. Despite prior warnings, she and another person attempted to cross the flooded area. The strong currents of the rising floodwaters swept her away, while the other person managed to reach safety.
• Widespread Flooding and Evacuations: Heavy rain has caused flooding in numerous locations across Quảng Trị province.
  • Quảng Trạch Commune: The Hưng Lộc village road is temporarily cut off due to deep flooding. Approximately 400 households in Hưng Lộc and 1200 households in Quảng Trạch commune are affected.
  • Provincial Impact: The entire province is experiencing multi-point flooding, with 96 flooded locations affecting around 4000 households.
  • Evacuation Efforts: Over 500 households have been evacuated, and authorities are on standby in residential areas with warnings of heavy rain.
• Educational Disruption: Over 28,500 students have been forced to miss school due to the flooding and landslides.
• Infrastructure Impact: The flooding and landslides have made travel difficult on National Highway 12A, the road leading to the Cha Lo International Border Gate.
• Casualties: The floods have resulted in seven deaths, one missing person, and four injuries.

Hà Tĩnh: Flood Recovery and Reservoir Management

• Flood Recovery Efforts: Localities in Hà Tĩnh are urgently working to overcome the aftermath of the floods and help residents stabilize their lives.
• Water Levels: By noon, floodwaters had receded slowly, but approximately 3000 households, primarily downstream of the Kẻ Gỗ reservoir, remain flooded with water levels between 1 and 2 meters.
• Post-Flood Cleanup: As waters recede, the 4th Military Region forces and local authorities are mobilizing for cleanup and disinfection, prioritizing schools and health stations. The principle of "cleaning as the water recedes" is being followed.
• School Reopening: It is anticipated that students will be able to return to school in 3 to 4 days.
• Kẻ Gỗ Reservoir Operation: The Kẻ Gỗ reservoir is currently discharging water at a rate of approximately 300 cubic meters per second to prepare for upcoming heavy rainfall.
• Ongoing Monitoring: Provincial authorities are closely monitoring reservoir operations and flood response efforts, aiming to help residents resume production activities quickly.

Đà Nẵng: Rescue Operations and Isolated Medical Facilities

• Continued Flooding: Several areas in Đà Nẵng remain deeply flooded and cut off.
• Landslide Rescue: In Phước Thành commune, authorities successfully rescued a person buried in a house that collapsed due to a landslide on the previous afternoon.
• Medical Emergency in Isolation: In Thượng Đức commune, a resident exhibiting symptoms of stroke and high blood pressure required urgent medical attention. The commune's health station was isolated by floodwaters, and there was a shortage of oxygen cylinders. Police used a canoe to safely transport the patient to the health station.
• Assistance for Patients and Families: Floodwaters have risen again to above the third warning level in Vu Gia commune. In a single morning, police assisted four patients, including the elderly and children, and helped families transport deceased relatives for burial amidst the flooded roads.

Synthesis and Conclusion

The reports from Huế, Quảng Trị, Hà Tĩnh, and Đà Nẵng paint a grim picture of the ongoing severe weather events in Central Vietnam. The recurring nature of the floods, coupled with the threat of landslides, highlights the vulnerability of these regions. The immediate focus is on rescue, evacuation, and providing essential aid to affected populations. Long-term recovery efforts will involve infrastructure repair, agricultural restoration, and potentially re-evaluating disaster preparedness strategies, especially concerning reservoir management and landslide mitigation. The disruption to education and daily life is significant, and the efforts to restore normalcy are ongoing.