Unstable slopes definition

Unstable slopes means those sloping areas of land which have in the past exhibited, are currently exhibiting, or will likely in the future exhibit mass movement of earth.
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Unstable slopes means those sloping areas of land which have exhibited past and present history of mass movement of earth.
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Unstable slopes means any area where the mass movement of earthen materials i.e., landslides, rockfalls, mudslides, slumps, earth flows, or debris flow is likely to occur.
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Examples of Unstable slopes in a sentence

  • Unstable slopes including landslides, rock slides and avalanche areas.

  • Unstable slopes that could be stabilized using the bioengineering will be identified.

  • Unstable slopes that could be stabilized using bioengineering will be identified and such slopes are stabilized with bioengineering technique.

  • Impact R4.4-3: Unstable slopes or soils could adversely affect post-reclamation land uses of the Quarry site (Significant).

  • Unstable slopes subject to sliding and slumping shall be excavated to the lines and grades shown or as directed.

  • Unstable slopes area has been identified in IEE as well as detail design report and total NRs. 47,800,469 have been estimated for bioengineering activities on actual cost estimate basis.

  • Unstable slopes may slide, sending debris into a water course or across an access road.

  • Unstable slopes along road cuts and roadside drainage ditches occasionally pose localized problems when erosion and mass wasting occurs.

  • Unstable slopes have been identified and the estimate has been done for bioengineering activities on actual cost estimate.

  • Unstable slopes that threaten water quality should be considered unsuitable for road building.


More Definitions of Unstable slopes

Unstable slopes means areas showing indications of mass downslope movement such as debris flows, landslides, and rock falls.
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Unstable slopes means areas showing indications of mass downslope movement.
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Unstable slopes means areas showing indications of mass downslope movement such as debris
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Related to Unstable slopes

  • Underground facility means any item which shall be buried or placed below ground for use in connection with the storage or conveyance of water, sewage, electronic, telephone or telegraphic communications, electric energy, oil, gas or other substances, and shall include, but not be limited to pipes, sewers, conduits, cables, valves, lines, wires, manholes, attachments and those portions of poles and their attachments below ground.

  • Diameter at breast height (dbh) means the diameter of a tree at 4 1/2 feet above the ground measured from the uphill side.