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深部开采扰动的区域应力效应与临灾响应特征(英文版)

深部开采扰动的区域应力效应与临灾响应特征(英文版)

  • 定价:¥80.00
  • 建材价:¥64.00
  • 节省:¥16.00


  • 著译者:张月征 纪洪广 向鹏
  • 版次:1-1
  • 出版日期:2020-12
  • 开本:16K
  • 出版社:中国建材工业出版社
  • 装帧:平装
  • ISBN:9787516031131
  • 页数:159

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  • 内容简介

       《深部开采扰动的区域应力效应与临灾响应特征(英文版)》本书针对深部开采中
    冲击地压灾害孕育、诱发和控制方面的地质条件、构造条件及动力学基础问题,从区
    域应力场状态与灾害相关性、开采扰动作用与区域应力场的耦合效应及其演化分析入
    手,通过开采扰动作用下区域应力效应的变化过程监测和分析,揭示了冲击地压灾源
    体岩体与周边区域地层之间的结构性协同演化机制、力-能传递机理和动力触发条件,
    探明了固体潮汐应力对矿震的触发作用,加深了对矿震孕育及诱发机理的认识,提出
    了基于开采扰动作用与区域应力场耦合效应分析的新理论与新方法,为深部资源开采
    中冲击地压灾害的有效防控提供理论基础。

    图书目录

    1 introduction 1   
     1.1 research background 3
        1.1.1 researchsignificance 3   
        1.1.2 Questionsraised 3    
     1.2 summary of research progress on mining dynamic disasters such as mine earthquake and rock-burst 10   
        1.2.1 research progress of domestic and foreign mine earthQuakes 10
        1.2.2 research progress on shock pressureat home and abroad 20 
        1.2.3 reLationship between mining earthQuake and rock-burst 28
     1.3 research scope and research content 30     
    2 impact Hazard AnaLysis TechnoLogy Based on EvoLution of StressState 31     
     2.1 Concep to fimpact danger 33  
     2.2 Characteristics of initial stress fields in deep formations 35
         2.2.1 stress field formed by the earthsgravity fieLd 36
         2.2.2 Main stress directions of tectonicstress fieLd 36   
         2.2.3 geoLogicaLdynamicsofinsitustress fieLd 37 
     2.3 impact risk assessment method based on the stressstate 38    
         2.3.1 EstabLishment and anaLysisof 3d stressstate evaLuation indicators 38
         2.3.2 TriaxiaL test research on evaLuation indicators of stressstate 41
         2.3.3 cLassification of dangerous LeveLs of rock mass stabiLity based on stressstate 47   
     2.4 impact hazard analysis technique based on the spatio-temporaL change of stress fieLd 48
        2.4.1 anaLysis of regionaLgeoLogicaL background of huating coalfieLd 48
        2.4.2 originaL geo-stressfieLd measurement 49
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