Sumitomo Heavy Industries and NEC are jointly developing an AI and computer vision system that uses camera feeds from hydraulic excavators and SHI’s SHICuTe ICT/IoT platform data to automatically detect “risk scenes” and generate structured near-miss reports. NEC’s 2023 video recognition and generative AI technology, previously used for road traffic accident analysis, will fuse time- and location-stamped video with machine operating logs as multimodal data to characterise hazardous and prohibited behaviours. Following a successful proof of concept in September 2025, full development starts April 2026, with global deployment targeted for broader construction-site safety management.

Deswik has opened a new office in Jakarta, Indonesia, backed by a local consulting team to support deployment of its mine planning and scheduling software across the country’s open-pit and underground operations. The company will host Deswik Exchange Jakarta on 16 April to showcase practical workflows and case studies drawn from real‑world mining projects. A permanent in‑country team should shorten implementation cycles, improve on‑site training and support, and allow closer integration of Deswik tools with Indonesian regulatory, geotechnical and production planning requirements.

Rapid drawdown in earth and rockfill dams is modelled in Rocscience’s Slide2 by separating gradual, fully transient seepage analyses from a dedicated Rapid Drawdown option that embeds hydrogeologic assumptions directly into limit equilibrium slope stability. Engineers can define initial and final water tables, including partial drawdown lines, and apply four established methods – Effective Stress (B-bar), Duncan–Wright–Wong (1990), USACE (1970) two-stage and Lowe–Karafiath (1960) – to estimate post-drawdown pore pressures and factors of safety. The B-bar approach allows material-specific drainage behaviour to be varied, supporting sensitivity studies where low-permeability cores retain elevated pore pressures after reservoir lowering.