What caused the floods in Vietnam?
There are many reasons cause floods in Vietnam including natural factors and human’s factors. Rainfall, the influence of tides, storms and tropical depressions are natural factors. … “The influence of monsoon” (chinhphu.vn) is also a reason that Vietnam has to be affected by storms and tropical depressions.
Which part of Vietnam is flooded?
HANOI (REUTERS) – Prolonged heavy rain has triggered widespread flooding in several parts of central Vietnam, killing at least one person, with thousands evacuated and more downpours expected this week.
What natural disasters happen in Vietnam?
Lying in the tropical monsoon area of the North West Pacific, Vietnam is one of the most disaster-prone countries in the world. It is affected by many kinds of natural disasters such as floods, storms, whirlwinds, flash floods, coastline erosion, droughts and landslides.
What is the flood?
A flood is an overflow of water that submerges land that is usually dry. Floods are an area of study in the discipline of hydrology. They are the most common and widespread natural severe weather event. Floods can look very different because flooding covers anything from a few inches of water to several feet.
What causes flash flooding?
Flash floods occur within a few minutes or hours of excessive rainfall, a dam or levee failure, or a sudden release of water held by an ice jam. … Most flash flooding is caused by slow-moving thunderstorms, thunderstorms repeatedly moving over the same area, or heavy rains from hurricanes and tropical storms.
How are dams responsible for causing floods?
How are dams responsible for causing floods? Ironically, the dams that were constructed to control floods have triggered floods due to sedimentation in the reservoir. … Release of water from dams during heavy rains aggravate the flood situation.