The major cause of flooding is dependent on local conditions and the pathologies of variable nature, but in some regions the act of man, it is an important part of the economy, the fact that there is more violence.
1. flood as heavy rain
2. The nature and components of the shape of the area basin basin of 2.1
2.2
2 basin topography of the area.3. The type of soil crop condition covered area and the decadence of the basin of
3. surging sea
4. The change of environment
4.1 the expansion of the district and community to destroy drainage system that is available on the nature
4.2 land sank into
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