Table 2 Criterion of classification of landslide movements and types, according to the Hutchinson (1988)50 and Cruden & Varnes (1996)51 classifications. Grouped landslide types from UoMs and IFFI inventories are also shown. Key words: Rotat., Rotational; Trans., Translational; Gravit., Gravitational; Def., Deformation; Diff., Diffuse; Inst., Instability.

From: A revised landslide inventory of the Campania region (Italy)

Landslide group

Movement

Reclassified and grouped landslide movement

Type

Code

Type

Code

FALL

FLL

Fall

FLL

Fall; Rock Fall

TOPPLE

TPL

Topple

TPL

Topple

FALL/TOPPLE

FLL/TPL

Fall/Topple

FLL/TPL

Fall/Topple

SLIDE

SLD

Rotat. Slide

RSLD

Slide; Rotat. Slide; Trans. Slide; Rotat. Slide/Trans. Slide; Trans./Rotat. Slide

Trans. Slide

TSLD

Rotat. Slide/Trans. Slide

RSLD/TSLD

FLOW

FLW

Debris Flow

DFLW

Slow Flow; Rapid Flow; Rapid Mud Flow; Rapid Mud/Debris Flow; Rapid Debris Flow; Rapid Earth Flow; Extremely Rapid Debris Flow; Extremely Rapid Mud Flow; Debris Flow; Mud Flow; Flow; Channeled Flow; Slide - Flow; Slide - Slow Flow; Slide - Rapid Flow; Rotat. Slide - Debris Flow; Rotat. Slide - Rapid Flow; Rotat. Slide - Flow; Rotat. Slide - Slow Flow; Rotat. Slide - Slow Earth Flow; Trans. Slide - Flow; Rotat./Trans. Slide - Slow Flow; Rotat./Trans. Slide - Rapid Flow; Flow - Creep; Fall - Extremely Rapid Debris Flow; Fall - Debris Flow; Fall - Flow; Fall - Extremely Rapid Debris Flow

Earth Flow

EFLW

Flow

FLW

SPREAD

SPD

Spread

SPD

Spread; Lateral Spread

CREEP

CRP

Soil Creep

SCRP

Soil Creep; Mass Creep; Deep Creep; Creep

Mass Creep

MCRP

DEEP SEATED GRAVIT. SLOPE DEF.

DSGSD

Undefined

DSGSD

Deep Seated Gravitational Slope Deformation; Deep Seated Gravitational Slope Deformation - Flow

UNDEFINED

UNDF

Undefined

UNDF

Undefined; Relict Landslides

DIFF. SHALLOW INST. AREA

A-SHW

Fall

FLL

Diffuse Fall/Topple Area; Diffuse Shallow Instability Area; Diffuse Instability Area; Diffuse Fall Area

Topple

TPL

Slide

RSLD/TSLD

Flow

FLW

DIFF. DEFORMATION AREA

A-DEF

Undefined

UNDF

Diffuse Slow Deformation Area; Diffuse Deformation Area