Dredge the shallow river water flows easy.Decorate the Earth according to the slope of the Bank has to provide a threat to the corridor of water.To get rid of weeds. Water hyacinth and demolish the damaged waterway obstructions, out to the end.If the river is very khotkhong to find a way to dig a new canal is a straight River, and flowing water.The construction of the dam catchment flood protection measures is an important mandate in the.
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