|本期目录/Table of Contents|

[1]戴勇,邹平,王忠康,等.基于边坡雷达技术的爆破作用下边坡变形特征研究*[J].中国安全生产科学技术,2025,21(7):85-90.[doi:10.11731/j.issn.1673-193x.2025.07.011]
　DAI Yong,ZOU Ping,WANG Zhongkang,et al.Study on slope deformation characteristics under blasting effects based on slope radar technology[J].Journal of Safety Science and Technology,2025,21(7):85-90.[doi:10.11731/j.issn.1673-193x.2025.07.011]
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基于边坡雷达技术的爆破作用下边坡变形特征研究*

《中国安全生产科学技术》[ISSN:1673-193X/CN:11-5335/TB]

卷:
21
期数:
2025年7期
页码:
85-90
栏目:
职业安全卫生管理与技术
出版日期:
2025-07-30

文章信息/Info

Title:
Study on slope deformation characteristics under blasting effects based on slope radar technology
文章编号:
1673-193X(2025)-07-0085-06
作者:
戴勇; 邹平; 王忠康; 王发刚; 肖祖荣
（1.低品位难处理黄金资源综合利用国家重点实验室，福建 龙岩 364204；
2.紫金矿业集团股份有限公司，福建 龙岩 364200；
3.紫金（长沙）工程技术有限公司，湖南 长沙 410017）
Author(s):
DAI Yong;  ZOU Ping;  WANG Zhongkang;  WANG Fagang;  XIAO Zurong
（1.State Key Laboratory of Comprehensive Utilization of Low-Grade Refractory Gold Ores,Longyan Fujian 364204,China；
2.Zijin Mining Group Company Limited,Longyan Fujian 364200,China；
3.Zijin (Changsha) Engineering Technology Co.,Ltd.,Changsha Hunan 410017,China）
关键词:
露天矿山; 地基合成孔径雷达监测技术; 爆破作用; 变形监测
Keywords:
open-pit mine;  ground-based synthetic aperture radar monitoring technology;  blasting effects;  deformation monitoring
分类号:
X936
DOI:
10.11731/j.issn.1673-193x.2025.07.011
文献标志码:
A
摘要:
为探究爆破作用对边坡变形特征的影响，采用地基合成孔径雷达监测技术，对刚果（金）某露天铜钴矿边坡进行实时在线监测，研究爆破作业条件下整体边坡及局部区域的变形规律。研究结果表明：爆破作业对边坡变形行为的影响呈现明显的空间差异性，其中爆堆邻近区域表现出更显著的变形响应；虽然爆破作用未显著改变边坡整体的最大变形幅度，但引起了平均变形幅度的明显变化。研究结果可为爆破作用下露天矿山边坡稳定性分析及安全监测提供一定参考。
Abstract:
In order to investigate the impact of blasting effects on slope deformation characteristics,this study employed ground-based synthetic aperture radar (GB-SAR) monitoring technology to conduct real-time online monitoring of the slope at an open-pit copper-cobalt mine in the Democratic Republic of the Congo (DRC).The deformation patterns across the entire slope and localized areas under blasting operations were studied.The results indicate that blasting operations exhibit significant spatial heterogeneity in their impact on slope deformation behavior,with areas adjacent to blast piles demonstrating more pronounced deformation responses.Although blasting effect did not substantially alter the maximum deformation amplitude of the overall slope,it induced notable changes in the average deformation amplitude.These findings provide valuable insights for stability analysis and safety monitoring of open-pit mine slopes under blasting effects.

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备注/Memo

备注/Memo:
收稿日期： 2025-02-27
* 基金项目： 国家重点研发计划项目(2022YFC2903904)
作者简介： 戴勇，硕士，助理工程师，主要研究方向为露天边坡预警监测及稳定性分析。
通信作者： 邹平，博士，正高级工程师，主要研究方向为矿山开采技术与安全。
更新日期/Last Update: 2025-07-28