Floods
Floods, also known as floods or floods, are a natural disaster caused by floods, which refers to rivers, lakes, and oceans that contain water, exceeding the conventional water level. Floods often threaten along the river, lakeside, coastal areas of security, and even cause flooding disaster. When a place was flooded by river water, sea water or rain water, this place is a flood. Floods are due to excessive precipitation or drainage is not timely caused by casualties, property damage, building collapse and so on. Floods will not only flood the coastal areas, floods will destroy crops, drowned livestock, washed houses. In addition, the flooding of commercial activities to stop, the school closed, monuments destroyed artifacts, water, gas supply disruption. Floods will pollute the water, spread the disease. Floods generally bring disaster to mankind, known as floods, such as the Yellow River, the lower reaches of the Ganges River flooded, causing huge losses. On the other hand, there are some floods that can bring benefits to mankind, such as the regular flooding of the Nile, which brings a lot of fertile sediment to the lower reaches of the plains and is conducive to agricultural production. ...