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Risk Assessment of Geological Hazard in Mining Cities Based on Mining Disturbance and Ecological Security Pattern
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Gaoxu GONG1, Yong CHEN1, 2, 3, Xianjun LIU1, Xiangchu GAO1, Zhijun DENG1
Mining Research and Development | 2025, 45(12) : 153 - 161
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Mining Research and Development | 2025, 45(12): 153-161
Risk Assessment of Geological Hazard in Mining Cities Based on Mining Disturbance and Ecological Security Pattern
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Gaoxu GONG1, Yong CHEN1, 2, 3, Xianjun LIU1, Xiangchu GAO1, Zhijun DENG1
Affiliations
  • 1.School of Resources and Environmental Engineering, Wuhan University of Science and Technology, Wuhan, Hubei 430081, China
  • 2.State Environmental Protection Key Laboratory of Mineral Metallurgical Resources Utilization and Pollution Control, Wuhan, Hubei 430081, China
  • 3.Hubei Provincial Key Laboratory of Efficient Utilization and Blocking of Metallurgical Mineral Resources, Wuhan, Hubei 430081, China
Published: 2025-12-25
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In order to comprehensively evaluate the impact of mine geological hazard on the ecosystem, the mining disturbance index was constructed and incorporated into the risk assessment system of geological hazard. At the same time, the impact of mine geological hazard on the regional ecological security pattern was incorporated into the vulnerability assessment system to characterize the particularity of geological hazard inducing factors in mining cities and enrich the connotation of geological hazard vulnerability in mining cities. The results of risk assessment of geological hazard in Daye City show that the areas of extremely high, high, medium and low risk areas are 95.67 km2, 230.57 km2, 349.64 km2 and 890.41 km2, accounting for 6.11％, 14.72％, 22.32％ and 56.85％, respectively. The extremely high and high risk areas are mainly distributed in the areas with frequent mining engineering activities such as Jinhu, Dajipu, Jinshandian, Huandiqiao, Luoqiao, Lingxiang, Chengui and Liurenba. Mine wasteland and mining disturbance are the main causes of geological hazard. It is necessary to strengthen the restoration and treatment of mine wasteland and adopt green mining methods.

Mining disturbance  /  Ecological security pattern  /  Mine geological hazard  /  Mining city  /  Risk assessment
龚高旭, 陈勇, 刘贤军, 高湘楚, 邓芷君. 基于开采扰动和生态安全格局的矿业城市地质灾害风险评价. 矿业研究与开发, 2025 , 45 (12) : 153 -161 .
Gaoxu GONG, Yong CHEN, Xianjun LIU, Xiangchu GAO, Zhijun DENG. Risk Assessment of Geological Hazard in Mining Cities Based on Mining Disturbance and Ecological Security Pattern[J]. Mining Research and Development, 2025 , 45 (12) : 153 -161 .
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Year 2025 volume 45 Issue 12
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Article Info
  • Receive Date：2025-01-15
  • Online Date：2026-10-28
  • Published：2025-12-25
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  • Received：2025-01-15
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Affiliations
    1.School of Resources and Environmental Engineering, Wuhan University of Science and Technology, Wuhan, Hubei 430081, China
    2.State Environmental Protection Key Laboratory of Mineral Metallurgical Resources Utilization and Pollution Control, Wuhan, Hubei 430081, China
    3.Hubei Provincial Key Laboratory of Efficient Utilization and Blocking of Metallurgical Mineral Resources, Wuhan, Hubei 430081, China
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表12种不同金属材料的力学参数
科
Family		 属数
Number of
genus		 种数
Number of
species		 占总种数比例
Percentage of
total species (%)		 属
Genus		 种数
Number of
species		 占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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