Perencanaan Dinas Pekerjaan Umum Dan Penataan Ruang Dalam Pencegahan Banjir D…

The problem of flooding in Pekanbaru City is caused by river overflow due to obstruction of the flow of the Siak River to the sea caused by tides, causing an increase in the level of the Siak River. Meanwhile, those caused by rainfall are due to accumulated garbage and the amount of sand sediment in the drainage / drainage channel so that if there is rain the water flow will be hampered. We…