Geomechanics.io

  • Free Tools
Sign UpLog In

Geomechanics.io

Geomechanics, Streamlined.

© 2026 Geomechanics.io. All rights reserved.

Geomechanics.io

CMRR-ioGEODB-ioHYDROGEO-ioQCDB-ioFree Tools & CalculatorsBlogLatest Industry News

Industries

MiningConstructionTunnelling

Company

Terms of UsePrivacy PolicyLinkedIn
    Projects
    Safety

    Landslide and liquefaction mapping after major quakes: priorities for geotechnical teams

    July 1, 2026|

    Reviewed by Joe Ashwell

    Landslide and liquefaction mapping after major quakes: priorities for geotechnical teams

    First reported on Geoengineer.org – News

    30 Second Briefing

    Recent major earthquakes in Venezuela and the southern Philippines have exposed how delayed mapping of landslides and liquefaction can mask the worst damage for days, especially in remote mountain valleys and low-lying coastal plains. Geoscientists are pushing for rapid post-event zonation using satellite interferometry, UAV photogrammetry and pre-existing susceptibility maps to identify blocked river valleys, buried roads and lateral spreading along reclaimed or alluvial ground. For geotechnical teams, this means integrating near-real-time remote sensing with ground reconnaissance to prioritise slope stabilisation, bridge access and lifeline corridor repairs.

    Technical Brief

    • Emergency teams relied on pre-quake susceptibility maps to prioritise helicopter reconnaissance of likely valley-blocking sites.

    Our Take

    For projects tagged under Safety in the southern Philippines, operators increasingly face tighter local government scrutiny after failures, so robust microzonation and susceptibility mapping can materially influence permitting timelines and acceptable development densities in valleys and coastal plains.

    In Venezuela, where many slopes and urban fringes are informally developed, systematic liquefaction and landslide mapping after major quakes tends to drive retrofitting priorities for transport and lifeline corridors first, which can delay access upgrades for greenfield mining or infrastructure projects in higher-risk zones.

    Geotechnical Software for Modern Teams

    Centralise site data, logs, and lab results with GEODB-io, CMRR-io, and HYDROGEO-io.

    No credit card required.

    • Save and export unlimited calculations
    • Advanced data visualisation
    • Generate professional PDF reports
    • Cloud storage for all your projects

    Prepared by collating external sources, AI-assisted tools, and Geomechanics.io’s proprietary mining database, then reviewed for technical accuracy & edited by our geotechnical team.

    Related Articles

    Colombia gold mine collapse: slope failure lessons for geotechnical teams
    Hazards
    1 day ago

    Colombia gold mine collapse: slope failure lessons for geotechnical teams

    A slope collapse at an open pit gold mine near Policarpa in Colombia’s Nariño department has killed 13 workers and injured seven, after a night-time landslide buried crews who were later recovered by firefighters and residents using excavators. Local authorities have not confirmed whether the operation had mining permits, despite witnesses saying around 50 people, mainly from the Quillacinga Indigenous group and including four victims from one family, regularly worked the site. The incident again exposes geotechnical and safety risks at Colombia’s largely unregulated artisanal and illegal gold mines, which involve an estimated 200,000–400,000 people.

    Roof workers case: HSE action on B&O Developments and lessons for CDM teams
    Hazards
    3 days ago

    Roof workers case: HSE action on B&O Developments and lessons for CDM teams

    B&O Developments and director Sanjay Swaminaryan were fined at City of London Magistrates’ Court after members of the public reported unsafe roof work on a Kings Cross site to the Health and Safety Executive. The prosecution centred on workers operating at height without adequate edge protection or fall-arrest systems, breaching the Work at Height Regulations 2005. The case signals that HSE will act on public reports of poor temporary access, scaffolding and roof-work controls, with direct implications for contractors’ site supervision and CDM compliance.

    Venezuela’s $4.4bn London gold stash: reconstruction funding lens for project teams
    Hazards
    8 days ago

    Venezuela’s $4.4bn London gold stash: reconstruction funding lens for project teams

    Venezuela’s government and opposition have agreed to jointly seek the return of about 31 tonnes of gold, worth roughly US$4.4 billion, held in the Bank of England’s vaults beneath Threadneedle Street to fund reconstruction after June’s earthquakes that killed more than 6,000 people and damaged homes, hospitals and infrastructure. The bullion, about one-fifth of Venezuela’s reported 161-tonne reserves in 2018, has been frozen since 2018 amid UK recognition of Juan Guaidó over Nicolás Maduro. Any release is expected to involve complex UK court proceedings and strict transparency safeguards on reconstruction spending.

    Related Industries & Products

    Mining

    Geotechnical software solutions for mining operations including CMRR analysis, hydrogeological testing, and data management.

    Construction

    Quality control software for construction companies with material testing, batch tracking, and compliance management.

    CMRR-io

    Streamline coal mine roof stability assessments with our cloud-based CMRR software featuring automated calculations, multi-scenario analysis, and collaborative workflows.

    HYDROGEO-io

    Comprehensive hydrogeological testing platform for managing, analysing, and reporting on packer tests, lugeon values, and hydraulic conductivity assessments.

    GEODB-io

    Centralised geotechnical data management solution for storing, accessing, and analysing all your site investigation and material testing data.

    AllGeotechnicalInfrastructureHazardsEnvironmental