Cause analysis of Chongzuo flood in 2008

The flood in Chongzuo in 2008 was caused by continuous heavy rain. According to reports, at that time, there was continuous rainfall in Chongzuo, Guangxi, and the accumulated water continued to rise, leading to rising rivers and landslides, which eventually led to serious floods.

Heavy rain is one of the main causes of floods. According to the data of meteorological department, in June and July, 2008, the rainfall in Chongzuo area was obviously high, and the rainstorm caused the precipitation to exceed the normal level. The heavy rain with heavy rainfall intensity and long duration makes the water carried by rivers, reservoirs and mountains exceed the limit and cannot be effectively discharged, resulting in the rise of water level.

In addition, topography is also one of the reasons for the flood in Chongzuo. Chongzuo area is relatively flat, with many mountains and hills, and the soil water holding capacity is weak. A large amount of rainfall caused by continuous rainstorm is difficult to be discharged in time, and landslides lead to mudslides, which deepen the accumulated water in low-lying areas.

In response to the flood, the government and rescue departments have taken a series of measures, including dredging rivers, strengthening the construction of flood control projects, organizing the transfer of affected people, and providing emergency rescue and assistance. These measures are helpful to reduce the losses and casualties caused by disasters.

In a word, the flood in Chongzuo in 2008 was caused by continuous heavy rain, and the topographic conditions also affected the formation of the flood. The government and the rescue department took corresponding measures in the process of coping with the flood.