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学者姓名：阳富强
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Abstract ：
为科学评估高校实验室事故应急处置能力，文章基于霍尔三维模型，构建了高校实验室应急能力评估指标体系；采用G1序关系法和熵权法组合赋权确定各级指标权重，并提出了高校实验室应急能力评估组合赋权云模型。以某高校为研究对象，应用组合赋权云模型对该校实验室事故应急处置能力进行综合评估的结果表明，该方法能较好地解决评估过程模糊性与随机性强的问题，客观评估高校实验室应急能力水平，为提升高校实验室应急能力提供科学参考。
Keyword ：
G1序关系法 G1序关系法 云模型 云模型 应急能力评估 应急能力评估 熵权法 熵权法 高校实验室 高校实验室
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| GB/T 7714 | 阳富强 , 刘卫东 , 葛樊亮 et al. 高校实验室应急能力评估指标体系构建与应用 [J]. | 化工高等教育 , 2024 , 41 (05) : 129-139 . |
| MLA | 阳富强 et al. "高校实验室应急能力评估指标体系构建与应用" . | 化工高等教育 41 . 05 (2024) : 129-139 . |
| APA | 阳富强 , 刘卫东 , 葛樊亮 , 黄宗侯 . 高校实验室应急能力评估指标体系构建与应用 . | 化工高等教育 , 2024 , 41 (05) , 129-139 . |
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为提高矿山安全管理水平，引入基于本质安全的矿山风险管理模型，从本质安全、风险管理双视角分析矿山事故主要原因，提出保障矿山安全作业的措施，进而为矿山安全管理提供新思路。为探究该模型的科学性和合理性，以A公司的矿山管理现状为研究对象，将本质安全风险管理模型运用到A公司矿山安全管理中，发现了四因素（人员、机械、环境、管理）中的管理缺陷，并提出针对性的改进策略，取得了较好的成效。
Keyword ：
安全管理模型 安全管理模型 本质安全 本质安全 矿山安全 矿山安全 风险管理 风险管理
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| GB/T 7714 | 陈万俊 , 李鑫 , 阳富强 . 基于本质安全风险管理模型的矿山安全管理探讨 [J]. | 安全与健康 , 2024 , PageCount-页数: 4 (05) : 64-66,69 . |
| MLA | 陈万俊 et al. "基于本质安全风险管理模型的矿山安全管理探讨" . | 安全与健康 PageCount-页数: 4 . 05 (2024) : 64-66,69 . |
| APA | 陈万俊 , 李鑫 , 阳富强 . 基于本质安全风险管理模型的矿山安全管理探讨 . | 安全与健康 , 2024 , PageCount-页数: 4 (05) , 64-66,69 . |
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Sulfide ores, collectively referred to as a class of minerals with extensive applications, are increasingly susceptible to spontaneous combustion incidents as the mining environment evolves. The spontaneous combustion of sulfide ores is a complex nonlinear process, and the mechanisms of which remain not fully understood. Consequently, it is challenging to delineate the accident trajectory through traditional accident causation models and subsequently construct a probabilistic model for spontaneous combustion risk. To address this issue, this paper proposed a risk assessment model based on grounded theory and Bayesian network. The advantage of this model is that it employs grounded theory to categorize and organize factors influencing the occurrence of accidents, thereby forming a clear accident trajectory and providing a framework and basis for constructing a probabilistic assessment model. Furthermore, the model presented in this paper introduces the D number theory and the Noisy-OR model to handle uncertainties in the risk assessment process and to establish more rational conditional probability tables. The findings suggest that environmental temperature, heat dissipation conditions, safety awareness, and safety skills are the most influential factors in spontaneous combustion incidents when considering a particular point in time. However, when considering the entire process of sulfide ore pile spontaneous combustion, the temperature of the ore pile is the most critical accident factor to monitor. Therefore, the key to suppressing the spontaneous combustion of sulfide ores lies in reducing environmental temperatures, enhancing heat dissipation, and elevating the safety awareness of relevant personnel.
Keyword ：
Bayesian network Bayesian network Grounded theory Grounded theory Risk assessment Risk assessment Spontaneous combustion Spontaneous combustion Sulfide ores Sulfide ores
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| GB/T 7714 | Zhao, Jiale , Hong, Yi-du , Yang, Fu-qiang . A risk assessment model of spontaneous combustion for sulfide ores using Bayesian network combined with grounded theory [J]. | PROCESS SAFETY AND ENVIRONMENTAL PROTECTION , 2024 , 192 : 680-693 . |
| MLA | Zhao, Jiale et al. "A risk assessment model of spontaneous combustion for sulfide ores using Bayesian network combined with grounded theory" . | PROCESS SAFETY AND ENVIRONMENTAL PROTECTION 192 (2024) : 680-693 . |
| APA | Zhao, Jiale , Hong, Yi-du , Yang, Fu-qiang . A risk assessment model of spontaneous combustion for sulfide ores using Bayesian network combined with grounded theory . | PROCESS SAFETY AND ENVIRONMENTAL PROTECTION , 2024 , 192 , 680-693 . |
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本文分析了 2011-2020年我国地质灾害时空分布特征及其重心移动轨迹.基于2012-2021年《中国统计年鉴》中的地质灾害灾情数据,使用分级地图展示地质灾害时空分布,再运用全局和局部空间自相关分析探讨地质灾害的空间关联性和聚集特征,最后利用ArcGIS平台对地质灾害的重心移动轨迹进行分析.结果表明:我国地质灾害的发生虽然总体呈下降趋势,区域分布呈"南多北少"态势,但空间聚集性逐年增强,且西南地区高—高聚集区域不断扩大,应对地质灾害高发区进行重点防控.
Keyword ：
地质灾害 地质灾害 时间变化 时间变化 空间分布 空间分布 空间自相关 空间自相关 重心移动轨迹 重心移动轨迹
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| GB/T 7714 | 何达 , 张斌 , 段在鹏 et al. 我国地质灾害时空分布特征及演变分析 [J]. | 资源信息与工程 , 2024 , 39 (5) : 30-35 . |
| MLA | 何达 et al. "我国地质灾害时空分布特征及演变分析" . | 资源信息与工程 39 . 5 (2024) : 30-35 . |
| APA | 何达 , 张斌 , 段在鹏 , 阳富强 , 林其彪 . 我国地质灾害时空分布特征及演变分析 . | 资源信息与工程 , 2024 , 39 (5) , 30-35 . |
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To investigate the microwave heating mechanism of composite minerals, a circumferential stirring model based on the Arbitrary Lagrangian-Eulerian (ALE) method was established by COMSOL Multiphysics software. This model aims to study the temperature rise characteristics of mineral models with different component structures and proportions. The results show that the heating efficiency and uniformity of the mineral are higher in the stirred heating model with a 5 cm copper disc rotating at (π/3) rad/s compared to the non-stirred heating model; The different component structures of the composite mineral result in different electromagnetic wave distributions, which induces the microwave heating efficiency of the py-rite-enclosed calcite model is lower than the calcite-enclosed pyrite model; In the calcite-en-closed pyrite model, the variation of pyrite thickness changes the phase of electromagnetic wave, leading to the displacement of hot and cold spots in the mineral. Furthermore, when comparing the pyrite thicker and thinner than the penetration depth, there is a significant disparity in the incident electromagnetic wave intensity, resulting in noticeable differences in electric field strength; At the same component proportion, the overall electric field of heterogeneous minerals is lower and more stable, and the electric field intensity between components is closer than in composite homogeneous minerals; With the proportion of pyrite increases, the temperature variation of heterogeneous minerals after 30 s microwave heating can be divided into three regions: small peak region (0-10%), large peak region (10% - 50%), and stable region (50% - 75%), and the temperature differences between components gradually decrease. © 2024 China University of Mining and Technology. All rights reserved.
Keyword ：
Calcite Calcite Circular waveguides Circular waveguides Efficiency Efficiency Electric fields Electric fields Electromagnetic waves Electromagnetic waves Microwave heating Microwave heating Mining Mining Pyrites Pyrites
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| GB/T 7714 | Long, Shengyi , Hong, Yidu , Sun, Xiaowan et al. Microwave heating temperature rise characteristics of composite minerals under the circumferential stirring model [J]. | Journal of China University of Mining and Technology , 2024 , 53 (2) : 318-333 . |
| MLA | Long, Shengyi et al. "Microwave heating temperature rise characteristics of composite minerals under the circumferential stirring model" . | Journal of China University of Mining and Technology 53 . 2 (2024) : 318-333 . |
| APA | Long, Shengyi , Hong, Yidu , Sun, Xiaowan , Yang, Fuqiang , Guo, Jin , Nie, Wen . Microwave heating temperature rise characteristics of composite minerals under the circumferential stirring model . | Journal of China University of Mining and Technology , 2024 , 53 (2) , 318-333 . |
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应急演练在提高实验室应对突发事件能力方面发挥着重要作用，应急演练脚本是实施应急演练的重要依据，该文提出利用情景构建技术开展应急演练脚本设计。结合对以往演练的梳理、经验总结和实际案例分析，基于情景构建技术提出高校实验室爆炸事故应急演练场景规划构思与构建设计的具体内容，梳理总结出高校实验室应急演练的组织架构和分工，具体描述了高校实验室爆炸事故的演变过程，生成了基于实际案例的实验室爆炸事故应急演练脚本。实验室应急演练脚本提供了实验室爆炸事故的应急场景，可用于实际模拟演练或虚拟演练，并可结合不同案例形成实验室应急演练脚本库，为实验室应急演练提供支持。
Keyword ：
应急演练 应急演练 情景构建 情景构建 爆炸事故 爆炸事故 突发事件 突发事件 高校实验室 高校实验室
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| GB/T 7714 | 阳富强 , 陈星霖 , 程硕 et al. 基于情景构建的高校实验室爆炸事故应急演练与实践 [J]. | 实验技术与管理 , 2024 , 41 (02) : 263-269 . |
| MLA | 阳富强 et al. "基于情景构建的高校实验室爆炸事故应急演练与实践" . | 实验技术与管理 41 . 02 (2024) : 263-269 . |
| APA | 阳富强 , 陈星霖 , 程硕 , 葛樊亮 . 基于情景构建的高校实验室爆炸事故应急演练与实践 . | 实验技术与管理 , 2024 , 41 (02) , 263-269 . |
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Spontaneous combustion of sulfide ores represents a significant challenge in metal mining operations. Mines that have experienced spontaneous combustion of sulfide ores normally possess well-developed underground water systems. Consequently, it is essential to investigate the spontaneous combustion characteristics of sulfide ores through water immersion. In this study, samples from representative high-sulfur mines were selected and ground. The study was primarily conducted through nitrogen adsorption, X-ray diffraction, and thermogravimetry on the physicochemical properties of water-immersed sulfide ores under varying immersion times (25, 50, 75 days). The sulfur content and the talc content of water-immersed sulfide ores exhibited a decline with the progression of leaching time. Additionally, the average grain size exhibited a reduction, while the average pore diameter exhibited an expansion of 0.36 nm. Furthermore, the average pore volume exhibited an enlargement of 5.71 × 10–3 cm3 g-1. However, the specific surface area exhibited a reduction of 0.8735 m2. The activation energy of the ore samples was calculated using the Flynn–Wall–Ozawa method and the Kissinger–Akahira–Sunose method. The results demonstrated a very strong linear correlation between the activation energy of the samples and the leaching time within 50 days. It can be observed that the water-immersed sulfide ores exhibit a heightened propensity to spontaneous combustion as a result of alterations to the material components, crystal structure, and pore space. © Akadémiai Kiadó, Budapest, Hungary 2024.
Keyword ：
Fractal dimension Fractal dimension Low temperature nitrogen adsorption Low temperature nitrogen adsorption Spontaneous combustion Spontaneous combustion TG-DSC TG-DSC Water-immersed sulfide ores Water-immersed sulfide ores
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| GB/T 7714 | Zhao, J. , Yang, F.-Q. , Li, X. . Effects of water immersion on the pore structure and thermodynamic properties of sulfide ores [J]. | Journal of Thermal Analysis and Calorimetry , 2024 , 149 (14) : 7503-7516 . |
| MLA | Zhao, J. et al. "Effects of water immersion on the pore structure and thermodynamic properties of sulfide ores" . | Journal of Thermal Analysis and Calorimetry 149 . 14 (2024) : 7503-7516 . |
| APA | Zhao, J. , Yang, F.-Q. , Li, X. . Effects of water immersion on the pore structure and thermodynamic properties of sulfide ores . | Journal of Thermal Analysis and Calorimetry , 2024 , 149 (14) , 7503-7516 . |
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为了把握我国新工科教育领域的研究现状和发展趋势，文章以中国知网数据库中2017—2023年的文献为样本，对该领域的年发文量和代表性研究机构进行统计学分析；同时，运用VOSviewer软件对该领域文献的作者合作网络和热点关键词等进行可视化分析。结果表明：该领域的发展过程大致分为快速增长、平缓增长、缓慢下降三个阶段；研究者之间的合作网络较为分散；天津大学是该领域的核心研究单位，且发文量前20位的研究机构以高校为主；该领域的研究主要围绕教学改革、人才培养、课程思政和实践教学四大主题展开。
Keyword ：
VOSviewer软件 VOSviewer软件 可视化分析 可视化分析 文献计量法 文献计量法 新工科教育 新工科教育
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| GB/T 7714 | 阳富强 , 胡涛 , 黄玉杰 et al. 我国新工科教育领域研究现状和发展趋势的可视化分析 [J]. | 化工高等教育 , 2024 , 41 (01) : 13-21 . |
| MLA | 阳富强 et al. "我国新工科教育领域研究现状和发展趋势的可视化分析" . | 化工高等教育 41 . 01 (2024) : 13-21 . |
| APA | 阳富强 , 胡涛 , 黄玉杰 , 葛樊亮 . 我国新工科教育领域研究现状和发展趋势的可视化分析 . | 化工高等教育 , 2024 , 41 (01) , 13-21 . |
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In this work, the characteristics of the exothermic reaction between ammonium nitrate and sulfide ores were explored using COMSOL Multiphysics. This reaction can cause an increase in temperature within the blast holes of sulfide mines and can potentially induce premature explosions of the explosives. Initially, simulations were conducted to observe temperature variations in blast holes before and after the loading of explosives. Then, the impact of blast hole diameter and initial temperature on the thermal environment was assessed. Subsequent analysis focused on the fluid field's dynamics, examining flow rate changes and the concentration of signature gases produced by the reaction. Additionally, the influence of blast hole diameter on these parameters was evaluated. The results show that the blast hole temperature is positively related to its diameter and initial temperature. When the diameter of the blast hole is 120 mm and 165 mm, a significant change in flow rate is observed, with a trend of being rapidly increased and then rapidly decreased. The production of NH3 is always found to be greater than that of the other two gases. As for NO and SO2, their production is characterized by an approximate ratio of 1:2. The numerical simulation results can provide important theoretical guidance for the spontaneous detonation of blast hole in sulfide mines.
Keyword ：
Ammonium nitrate Ammonium nitrate Environmental pollution Environmental pollution Explosives Explosives Numerical simulation Numerical simulation Spontaneous detonation Spontaneous detonation Sulfide ores Sulfide ores
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| GB/T 7714 | Li, Xin , Guo, Yong , Yang, Fuqiang . Modeling and simulation on spontaneous detonation of ammonium nitrate explosive induced by sulfide ores [J]. | ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH , 2024 . |
| MLA | Li, Xin et al. "Modeling and simulation on spontaneous detonation of ammonium nitrate explosive induced by sulfide ores" . | ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH (2024) . |
| APA | Li, Xin , Guo, Yong , Yang, Fuqiang . Modeling and simulation on spontaneous detonation of ammonium nitrate explosive induced by sulfide ores . | ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH , 2024 . |
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为深入研究不同用途房屋结构安全隐患的主要影响因素，以某省37 670条房屋隐患排查数据为基础，将17种使用用途房屋划分为工业用途、居住用途和公共用途三大类，以房屋结构安全隐患的有无为因变量，选取用地性质等12个指标作为自变量；采用卡方检验分别筛选出三类用途房屋的显著影响因素；构建三类用途房屋的二元Logistic模型进行对比分析。结果表明：构建的Logistic模型拟合效果较好，地区发达程度等6个因素对三类房屋的结构安全隐患影响显著，房屋类别等5个因素仅对两类或个类房屋影响显著，而是否委托资质单位施工对三类房屋均无显著影响，研究结果可为房屋隐患排查整治工作提供一定的参考依据。
Keyword ：
二元Logistic模型 二元Logistic模型 卡方检验 卡方检验 影响因素 影响因素 房屋用途 房屋用途 房屋结构安全 房屋结构安全
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| GB/T 7714 | 张斌 , 何达 , 阳富强 et al. 不同用途房屋结构安全隐患影响因素及其作用机制研究 [J]. | 建筑安全 , 2024 , 39 (07) : 1-6 . |
| MLA | 张斌 et al. "不同用途房屋结构安全隐患影响因素及其作用机制研究" . | 建筑安全 39 . 07 (2024) : 1-6 . |
| APA | 张斌 , 何达 , 阳富强 , 孙文磊 , 段在鹏 . 不同用途房屋结构安全隐患影响因素及其作用机制研究 . | 建筑安全 , 2024 , 39 (07) , 1-6 . |
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