Landslide Inventory (2001–2017) of Chittagong Hilly Areas, Bangladesh
Abstract
1. Introduction
2. Data Description
Design of the Dataset
3. Methodology
Accuracy Assessment
4. Inventory Statistics
Supplementary Materials
Supplementary File 1Author Contributions
Funding
Conflicts of Interest
References
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Type of Attribute | Data Type | Full Explanation | Comment |
---|---|---|---|
ID | Number | Identification Number | |
District | Text | The district is the second administrative boundary of Bangladesh. Five districts: Bandarban, Chittagong, Cox’s Bazar, Khagrachari, and Rangamati. | |
Location | Text | Detail address of the landslide location. | |
Fail_Type | Text | Type of failure | Five types (slide, flow, fall, topple and complex) of landslides have been identified based on [13]. The types of 77 landslides were not identified and kept as unrecognized. |
Date | Text | Generally, the exact date has been recorded. For Google Earth mapping, the date of the image was recorded. | |
State | Text | Sate of the landslides | Six types of states: active, dormant, inactive, reactivated, stabilized, and suspended. The state of 231 landslides was not determined. |
Distri_ | Text | Distribution of landslides | Five types of distribution: advancing, diminishing, moving, retrogressive, and widening. The distribution of 286 landslides was not determined. |
Water_Cont | Text | Water content in the scarp | Two types of water content: wet and dry. The water content of 350 landslides was not determined. |
Material | Text | The material of the mass moved | Materials include soil, debris, weathered rock and soil, rock. and soil, and a mixture of these materials. For 272 landslides, the material was not determined. |
Death_ | Text | Number of deaths | |
Settlemet_ | Text | Number of settlement damaged | |
Dam_Int1 | Text | Settlement damage intensity | Qualitative judgement (high, medium, and low) of the field investigators. The damage intensity of 271 landslides was not determined. |
Damae_Int2 | Text | Road damage intensity | Qualitative judgement (high, medium, and low) of the field investigators. The damage intensity of 271 landslides was not determined. |
Economic | Text | Economic loss caused by the landslides | Qualitative judgement (high, medium, and low) of the field investigators. The damage intensity of 271 landslides was not determined. |
Area | Number | Area of landslides | Number of Decimal Places = 0. |
Triggers_ | Text | Triggers of landslides |
Area of Landslides (m2) | Number of Landslides | Percentage of Landslides |
---|---|---|
0–50 | 185 | 28 |
50–100 | 109 | 17 |
100–200 | 68 | 10 |
200–500 | 102 | 16 |
500–1000 | 74 | 11 |
1000–10,000 | 91 | 14 |
10,000–1,000,000 | 23 | 4 |
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Rabby, Y.W.; Li, Y. Landslide Inventory (2001–2017) of Chittagong Hilly Areas, Bangladesh. Data 2020, 5, 4. https://doi.org/10.3390/data5010004
Rabby YW, Li Y. Landslide Inventory (2001–2017) of Chittagong Hilly Areas, Bangladesh. Data. 2020; 5(1):4. https://doi.org/10.3390/data5010004
Chicago/Turabian StyleRabby, Yasin Wahid, and Yingkui Li. 2020. "Landslide Inventory (2001–2017) of Chittagong Hilly Areas, Bangladesh" Data 5, no. 1: 4. https://doi.org/10.3390/data5010004
APA StyleRabby, Y. W., & Li, Y. (2020). Landslide Inventory (2001–2017) of Chittagong Hilly Areas, Bangladesh. Data, 5(1), 4. https://doi.org/10.3390/data5010004