RC

RCIA Platform

Road Climate Impact Assessment
Interface v2
Step 1 of 5 Road / Feature Selection
Road & Feature Selection
Pick the location and the road (or other infrastructure feature) to assess, then confirm it on the map.
Select location first, then choose Infrastructure (layer) and feature.
Location
Value = Layer ID. Text = Layer name.
For Road: label is "RoadCode - RoadName" (sorted by RoadCode then name).
Infrastructure Map
Centroid stored in JS variables: x (lon), y (lat)
Hazard Intensity (DRIP)
Baseline hazard scores for the selected Upazila. Override any value if you have better local data.
Values are loaded from dripdb for selected Upazila (BBSCODE). You may override using dropdowns.
Exposure Assessment
River, flood, storm surge, salinity and drought exposure for the selected feature — one consolidated view.
Exposure — River / Flood / Storm Surge / Salinity / Drought Overall (blended)
Select a feature on step 1 to compute exposure.
Hazard ComponentDetailValueScore
No data yet
Combined Exposure Score —
River Exposure (legacy)
Select a feature to compute nearest river distance.
River TypeRiver Name (WBNAME)Distance (m)ClassScore
No data yet
Overall (closest river): —
Raster-Based Exposure (legacy)
Select a feature to sample flood, storm surge and salinity rasters.
HazardValueClassScore
No data yet
Combined Exposure Score: —
Drought Exposure (legacy)
Select a feature to check the drought exposure zone.
Vulnerability & Capacity
Road condition, soil and settlement vulnerability, plus adaptive capacity — one consolidated view.
Road Section Profile
Select Infrastructure = Road and choose a road.
ROADCODEFROMCHAINTOCHAINSURFTYPEAVGCARGWCRESTWIDTHEMBKHEIGHTLifespan
No road selected yet
Summary will appear here.
Vulnerability Inputs (V3)
Surface type comes from API automatically. Worst-case surface is used across sections. N/A inputs are excluded and weights are re-normalized.
Vulnerability — Surface / Condition / Drainage / Embankment / Soil / Settlement Overall (blended)
Select a road on step 1 to load vulnerability data.
ComponentDetailValueScore
No data yet
Combined Vulnerability Score —
Soil / Subgrade Vulnerability (legacy)
Select a feature to load soil data.
Settlement / Population Vulnerability (legacy)
Select a feature to load settlement/population data.
Capacity Inputs (C3)
Embankment height comes from API automatically. N/A inputs are excluded and weights are re-normalized.
Vulnerability and Capacity Summary
Select a road to calculate V and C.
Vulnerability Method
Risk Calculation
Climate projection, SSP modifiers, the final risk engine, scenario comparison and the AI report — all in one step.
Climate Projection (BMD yearly)
Projection year = 2026 + lifespan. For Road, lifespan comes from the worst available surface type. If no surface is available, ERT is assumed.
SSP Climate Modifier
Select feature, hazard and projection year to evaluate SSP modifier.
Final Risk Engine
Uses DRIP hazard score or SSP-adjusted future hazard for the selected hazard. Also drives the hazard-weighted Exposure/Vulnerability tags shown on the previous two steps.
Select hazard and complete exposure, vulnerability, capacity, and climate projection inputs.
ComponentRaw ScoreNormalizedCategory
No calculation yet
Climate Modifier / SSP Summary
No climate modifier yet
Low Risk (P10)
—
No result
Central Risk (P50)
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No result
High Risk (P90)
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No result
Risk Interpretation
No risk score yet
Scenario Comparison Dashboard
Compare two SSP pathways after the final risk engine so decision-makers can see how overall risk changes under alternative climate futures.
Select feature, hazard context, and scenario combination, then run comparison.
Decision Snapshot
No scenario comparison yet.
Scenario A Result
No result yet
Scenario B Result
No result yet
Comparison Summary
No comparison yet
AI CRT Report
Opens a clean report page with map, tables, copy options, Word export, and print.
Complete the CRT calculations, then generate the report.
Live Risk Summary
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No result yet (Central / P50)
Hazard (P50)—
Exposure—
Vulnerability—
Capacity—
Updates live as you complete each step. Jump to Risk Calculation any time.