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Mining Zimbabwe · 行业资讯· TEPE·· 17 d agoAI score18.0

ZINIRE呼吁为小型采矿者提供实用的支护方案

ZINIRE Urges Practical Ground-Support Solutions for Small-Scale Miners

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津巴布韦国家岩石工程研究所(ZINIRE)在第13届年度大会暨研讨会上呼吁,岩石工程解决方案应覆盖不同规模的矿山,尤其要关注手工和小规模采矿的支护与防亡人事故。会长Omberai Mandingaisa指出,大型矿山惯用的支护方案未必适用于小跨度小型井下作业,需针对这类环境改进支护。研讨会主题为“利用技术推进下一代冒顶片帮管理”。

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The Zimbabwe National Institute of Rock Engineering (ZINIRE) has called for rock-engineering solutions that can be applied across mining operations of different sizes, with particular attention to ground support and the prevention of fatalities in artisanal and small-scale mining, Mining Zimbabwe can report.

By Rudairo Mapuranga

Speaking at ZINIRE’s 13th Annual General Meeting and Symposium at Victoria Falls Safari Lodge, president Omberai Mandingaisa challenged technology developers and rock-engineering professionals to ensure that innovations address the practical conditions faced by smaller mining operations.

Mandingaisa said the industry needed to consider how ground support could be improved in smaller underground workings, where conventional solutions designed for larger operations might not always be directly applicable.

“They don’t open huge spans, they open small spans. But we need to also look at how do we support these small spans that are working,” Mandingaisa said.

He urged solution developers to pay greater attention to these environments, expressing confidence that appropriate interventions could help reduce the loss of life.

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ZINIRE vice president Freddy Chikwiri reinforced the importance of translating technical expertise into practical safety measures that workers can understand and follow underground.

Chikwiri acknowledged that rock engineering involves complex analysis, numerical modelling and decisions made with limited geological data. However, he said the ultimate purpose of the discipline was to ensure that workers could perform their duties and return home safely.

“You can do the presentations, you can do the numerical models, you can do all the things that you want, but ultimately, your role is to make sure that whoever is getting in that pit, whoever is getting in that shaft, they go back and they see their family and loved ones alive,” he said.

He called on rock-engineering professionals to ensure that advances in technology result in clear, practical instructions that can be implemented by workers on the ground.

“We have a duty to adapt to technology. We have a duty to do complex things. But our duty is making sure that the complex things that we do are also translated to very simple instructions that anyone can follow so that they are safe,” Chikwiri said.

The discussions align with the symposium’s theme, “Leveraging Technology for Next Generation Fall of Ground Management,” which focuses on the role of technology in improving the management of ground instability in mining.

For the industry, the challenge is to ensure that advances in rock engineering translate into effective ground-support practices across different mining environments, helping reduce exposure to ground-related hazards and protect workers underground.

Source: Mining Zimbabwe · 行业资讯 · miningzimbabwe.com

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津巴布韦今年前九个月约150人死于矿山事故,官员呼吁岩土工程服务下沉小规模采矿

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津巴布韦截至2026年9月30日的九个月内记录约150起矿山死亡事故,超过2025年全年的132人。政府副首席采矿工程师Tapererwa Paswavaviri在ZINIRE第13届年会暨研讨会上表示,冒顶片帮仍是主要死因,2025年109起死亡事故中有44起由地压失稳造成、另有22人死于井筒坍塌;2026年一季度小规模采矿死亡64人、同比增6%,其中地压坍塌占54%、不当爆破与气体中毒占25%。他呼吁成熟矿企、咨询机构和岩土工程专业人员通过“Adopt-a-Syndicate”等方式,向直接支撑逾50万人就业、贡献约四分之三黄金产量的小规模采矿者提供地压评估、安全凿井、支护与预警识别培训。

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津巴布韦今年前九个月约150人死于矿山事故,官员呼吁岩土工程服务下沉小规模采矿

Mining Zimbabwe · 行业资讯 · 2026-10-23 18:03

津巴布韦截至2026年9月30日的九个月内记录约150起矿山死亡事故,超过2025年全年的132人。政府副首席采矿工程师Tapererwa Paswavaviri在ZINIRE第13届年会暨研讨会上表示,冒顶片帮仍是主要死因,2025年109起死亡事故中有44起由地压失稳造成、另有22人死于井筒坍塌;2026年一季度小规模采矿死亡64人、同比增6%,其中地压坍塌占54%、不当爆破与气体中毒占25%。他呼吁成熟矿企、咨询机构和岩土工程专业人员通过“Adopt-a-Syndicate”等方式,向直接支撑逾50万人就业、贡献约四分之三黄金产量的小规模采矿者提供地压评估、安全凿井、支护与预警识别培训。

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