RUSSIAN JOURNAL OF EARTH SCIENCES, VOL. 20, ES1003, doi:10.2205/2020ES000682, 2020
Class | Class name | Susceptibility value | Area, km$^2$ |
$<1\mbox{°}$ | $-$0.3763 | 226.7391 | |
1–3$\mbox{°}$ | $-$1.4695 | 187.3897 | |
3–5$\mbox{°}$ | $-$1.8468 | 289.7629 | |
5–7$\mbox{°}$ | $-$1.9051 | 622.3431 | |
Slope | 7–10$\mbox{°}$ | $-$1.4254 | 250.6452 |
10–15$\mbox{°}$ | $-$0.8919 | 570.7517 | |
15–20$\mbox{°}$ | 0.0512 | 266.0778 | |
20–40$\mbox{°}$ | 1.3992 | 330.3291 | |
$>40\mbox{°}$ | 2.6015 | 107.7023 | |
Water objects | $-$0.7891 | 54.0486 | |
Artificial objects | 0.7392 | 818.003025 | |
NDVI | Bare soils | $-$0.1989 | 1717.42905 |
Grassland | $-$2.8805 | 300.803625 | |
Dense vegetation, trees | $-$7.3520 | 29.33505 | |
Seismic activity | Low ($<5$) | $-$1.0139 | 1650 |
High ($>5$) | 1.0139 | 1350 | |
Deposition processes | 0.2547 | 1440 | |
Mass balance index | Flat terrain | $-$0.6271 | 150 |
Erosion processes | $-$0.1619 | 1350 | |
$<0.015$ | $-$0.8193 | 2747.033 | |
0.015–0.1 | 0.9364 | 80.81874 | |
Stream power index | 0.1–0.2 | 0.6642 | 28.52946 |
0.2–0.5 | 0.4991 | 14.62019 | |
$>0.5$ | 0.4032 | 17.09549 | |
0–500 m | 0.3518 | 736.3948 | |
500–1000 m | 0.0592 | 629.636 | |
Distance to water | 1000–1500 m | 0.0191 | 525.7279 |
1500–2000 m | 0.0118 | 409.4954 | |
$>2000$ m | $-$0.6196 | 617.5648 | |
Limestones, marls | – | 5.09 | |
Clays, silts, sands | 0.9469 | 202.26 | |
Limestones, sands, sandstones, clays | $-$0.9652 | 908.17 | |
Sands, clays, marls | 0.3485 | 660.95 | |
Clays, sands, sandstones, limestones, marls | $-$0.8421 | 33.59 | |
Lithology | Clays, sands, conglomerates, loams | 1.0834 | 438 |
Clays, sands, loams, siltstones | $-$2.574 | 448.79 | |
Sands, clays (N$_2$k) | – | 31.15 | |
Sands, clays (N$_2$p) | 0.1809 | 32.38 | |
Continental sands | 0.8135 | 18.43 | |
Clays with interbedded sands, sandstones | – | 1.38 | |
Sandy clays | – | 1.32 | |
Marls, sandstones, limestones | – | 11.84 | |
Marls, clays | – | 46.55 | |
$<500$ m | 1.2098 | 1878.894 | |
500–1000 m | $-$0.9881 | 597.784 | |
Distance to roads | 1000–1500 m | $-$0.6483 | 252.9791 |
1500–2000 m | $-$0.0535 | 109.1504 | |
$>2000$ m | $-$1.3394 | 91.36397 | |
Chernozems southern mycelial-calcareous | $-$0.2302 | 173.42 | |
Chernozems southern residual-solonetzic | – | 154.38 | |
Chernozems compact solonetzic | $-$0.924 | 1108.86 | |
Soil types | Chernozems residual-calcareous | 0.8543 | 129.06 |
Dark chestnut soil, including solonetz | $-$0.6601 | 546.26 | |
Solonetz | 1.1382 | 790.85 | |
Redzina | 0.3958 | 180.17 | |
Sandy soils | $-$1.4877 | 71.38 |
Citation: Krivoguz Denis, Liudmila Bespalova (2020), Landslide susceptibility analysis for the Kerch Peninsula using weights of evidence approach and GIS, Russ. J. Earth Sci., 20, ES1003, doi:10.2205/2020ES000682.
Copyright 2019 by the Geophysical Center RAS.