River erosion - Using timber logs and big chains to combat river bank errosion
Автор: teppichkopf
Загружено: 2011-10-19
Просмотров: 5269
Описание: Stopping (slowing down, really) river erosion on bank along road. This method using locally downed trees to create the protective barrier. Trees are chained in bunches, placed parallel to bank, and anchored into the bank with chains and cables. Seems cheaper and easier than using loads of large boulders, as commonly seen for this type of protective effort.
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