Infrastructure and landscape

A road is an access route and a slope intervention

Roads can reduce travel burdens and expand exchange. Their cuts, fills, drainage and maintenance also interact with weathered material, intense rain and settlement exposure. Assessment must retain both benefits and burdens.

Field study source pendingProject record pendingSafeguard record pendingCurrent-status verification needed

A road is an access route and a slope intervention: a generalized, non-identifying CHT landscape illustration

Causal chain

From rain and cut slope to possible harm

Intense or sustained rainfall

＋

Weathered material and slope geometry

＋

Cut, fill, loading or vegetation change

＋

Blocked or concentrated drainage

→

Instability or erosion process

People, road or service exposed

Text equivalent: Harm requires a hazardous process and exposure. Each link varies by site and maintenance. This is a mechanism guide, not a probability forecast.

Field-finding scopeA finding from a Rangamati study site, if later sourced, must remain attached to that site, method and period. It cannot be converted into a CHT-wide landslide probability.

Before construction

Record alternatives, slope and drainage design, land and consent process, baseline access, biodiversity and water safeguards.

During construction

Track spoil, cuts, temporary drainage, worker safety and grievance response. A contract award is not an output.

After opening

Inspect drainage, stabilization, maintenance, travel time, service access and distribution of benefit and risk.

A hill road under routine maintenance with a drained cut slope, retaining work, sediment traps, vegetation, and a stream below — Road access depends on design, drainage, slope treatment, maintenance, and downstream effects.

Benefit-burden matrix

Tourism and extraction require distributional evidence

Claims to test, not assumed outcomes
Domain	Potential benefit claim	Potential burden claim	Evidence and safeguard
Access	Shorter travel or broader market reach	Congestion, unsafe access or unequal connectivity	Travel-time baselines, user groups, maintenance plan
Income	Jobs, sales or local procurement	Leakage, seasonal work, price pressure or exclusion	Disaggregated earnings and ownership, no identity inference
Water and waste	Investment in services	Extraction, pollution or unmanaged waste	Capacity, monitoring, treatment and enforcement
Land	Lease or business opportunity	Dispute, restricted access or uncompensated loss	Current legal review, consent, compensation, grievance route
Culture and privacy	Supported cultural enterprise	Intrusive media, commodification or sacred-site exposure	Community media rules, consent, no precise sensitive locations
Landscape	Restoration or managed visitor access	Cut slopes, extraction, habitat fragmentation	Alternatives, cumulative assessment, rehabilitation and audit

Minimum safeguard checklist

□ Alternatives and cumulative effects reviewed

□ Land and consent basis independently checked

□ Water, waste, slope and biodiversity measures budgeted

□ Accessible grievance and remedy route published

□ Benefits and burdens monitored by relevant groups

□ Maintenance responsibility and funding named