To prevent the century flood, erosion, soak the embankment slope, according to river flow, flow, flood and river morphology century such circumstances, the use of plaster based dry stone revetment stone puzzle piece, the foot-based mortar rubble revetment wall and other direct protective measures, a

For the purpose of preventing 100 year flood washed roadbed, dipping slope as soon as possible, in accordance with river water, traffic flow, 100 years, such as flood and river patterns used in specific circumstances plastered dry first stone foundation kataishi slope protection, foot stone wall bas

In order to prevent hundred year flood washouts, the immersion roadbed side slope, according to the river water speed of flow, the current capacity, hundred years flood level and the rivers shape and so on the special details, uses lays bricks the stone foundation to build the slabstone slope protec

Centennial flood washed, soaked in order to prevent roadbed side slope, according to the centennial flood water level and flow rate, flow, river of the River forms in specific situations, pave floor with bricks or stones dry RIPRAP slope protection, foot masonry stone foundation walls made of stone

To prevent the flood for a century to erode, soak the slope by the road bed, according to the river flow rate, flowrate, detailed conditions such as the location of flood and fluvial morphology,etc. of a century, adopt pave stone foundation do build blocks of stone bank protec