8 - Vetiver System For Highway And Road Stabilization

  • June 2020
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  • Words: 145
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VETIVER SYSTEM FOR HIGHWAY STABILISATION

THE VETIVER NETWORK (INTERNATIONAL)

Soil stabilisation mechanism by vetiver grass

Vetiver hedgerows

Vetiver roots

slipping zone on slopes usually 0~2 m depths Diti Hengchaovanich THE VETIVER NETWORK (INTERNATIONAL)

Australia Effectiveness of Monto vetiver in comparison with other species

THE VETIVER NETWORK (INTERNATIONAL)

Australia Highly erodible cut batter prior to vetiver planting

THE VETIVER NETWORK (INTERNATIONAL)

Same batter ten months after planting

THE VETIVER NETWORK (INTERNATIONAL)

Australia Steep road batter -Before

THE VETIVER NETWORK (INTERNATIONAL)

Same steep road batter - Eight months after planting

THE VETIVER NETWORK (INTERNATIONAL)

Australia Steep railway batter -Before

THE VETIVER NETWORK (INTERNATIONAL)

Same steep railway batter – one year after planting

THE VETIVER NETWORK (INTERNATIONAL)

Vietnam Highly unstable cut batter on Ho Chi Minh Highway

THE VETIVER NETWORK (INTERNATIONAL)

Similar batter on Ho Chi Minh highway – one year after vetiver planting

THE VETIVER NETWORK (INTERNATIONAL)

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