Two Scientific and Technological Achievements Successfully Pass Expert Evaluation

Two scientific and technological achievements of our company, “Key Technologies for Safe and Efficient Blasting Demolition of Composite Cofferdams in Ship Docks” and “Large-Scale Chamber Blasting in Highly Fractured Ore Bodies at the Tarozin Gold Mine in Tajikistan,” have successfully passed the expert evaluation organized by the China Association of Engineering Blasting.

The first achievement summarizes the design and construction technologies from 15 ship dock cofferdam demolition projects, covering blasting design, numerical simulation, safety protection, initiation networks, and construction techniques. It was recognized as reaching an international advanced level, with underwater protection technology reaching an international leading level.

The second achievement focuses on chamber blasting technology under complex geological conditions, including geological treatment, energy control, and combined initiation networks. It was recognized as reaching an international advanced level and provides valuable experience for similar projects.