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使用多地质物理勘探方法识别铁矿的异常地质结构:湖铁矿的案例研究

Junjie Ma^1,2, Zilin Gao^1,2, Pihong Zhang³

¹College of Environment and Civil Engineering, Chengdu University of Technology, Chengdu, 610059, China.

Scientific reports

|November 27, 2025

概括

这项研究结合了短暂电磁方法 (TEM) 和真反射断层扫描 (TRT) 来识别铁矿中的地质结构. 综合地质物理方法提高了采矿操作的安全性和效率.

科学领域:

地质物理学地质物理学
采矿工程采矿工程采矿工程
地球科学地球科学地球科学

背景情况:

准确识别异常地质结构对于安全高效的铁矿开采至关重要.
防止地质灾害需要先进的勘探技术.
现有的方法可能缺乏复杂的地下环境所需的精度.

研究的目的:

提出和验证一个多地质物理勘探方法,整合TEM和TRT,用于铁矿的先进地质勘探.
开发一个实用的工作流程,用于采矿道的地质预测.
为了提高断层,岩洞,水资源丰富的区域和矿石边界的识别.

主要方法:

过时电磁方法 (TEM) 和真反射断层扫描 (TRT) 的整合.
来自七个地下项目的断层和岩洞的TEM解释特征的分析.
来自四个地下项目的水资源丰富区,断裂区和矿石边界的TRT解释特征的分析.
开发用于道预测的多地质物理勘探工作流程.

主要成果:

对于关键异常地质结构的TEM和TRT建立了解释特征.
开发了一个全面的工作流程,用于运输和跨矿石静脉道的先进地质预测.
通过在湖铁矿的案例研究来证明综合方法的有效性.

结论:

综合TEM和TRT方法为识别铁矿异常地质结构提供了实用和有效的框架.
这种方法显著提高了地质预测的准确性,有助于更安全,更有效的采矿操作.
该研究为面临复杂地质挑战的类似采矿项目提供了有价值的方法.

关键词:

先进的地质预测.异常地质结构异常地质结构铁矿是一个铁矿.多地质物理勘探多地质物理勘探短暂的电磁方法短暂的电磁方法真正反射断层扫描 (TTR) 是一种真实反射断层扫描.

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