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first author of coal and rock deformation and fracture process of electromagneti...
笔者首先提出了煤岩变形破裂过程电磁辐射与应力耦合的概念,然后在实验研究、理论分析和数值模拟的基础上从力电耦合的角度研究了煤岩冲击矿压预测的电磁辐射法(ＥＭＥ)。研究结果表明:ＦＬＡＣ3Ｄ方法能对矿山巷道掘进过程煤岩内部应力场进行有效的数值模拟 电磁辐射信号主要来源于应力集中区,在场点监测到的电磁辐射信号主要是应力集中区煤岩变形破裂过程产生的 ＥＭＥ信号呈现出与煤岩内部应力变化相同的规律 利用力电耦合方法研究煤岩冲击矿压电磁辐射预测法是可行的。笔者最后还对未来煤岩冲击矿压电磁辐射预测法的研究进行了展望。-first author of coal and rock deformation and fracture process of electromagnetic radiation coupled with the concept of stress, then the experimental research, theoretical analysis and numerical simulations on the basis of Congli coupling angle of coal and rock rockburst forecast of electromagnetic radiation (EME). The results showed : FLAC3D method to mine tunneling process of coal and rock internal stress effective numerical simulation of electromagnetic radiation signal comes mainly from the stress concentration areas, the monitoring point to the presence of electromagnetic radiation signal is mainly concentrated stress coal rock deformation and fracture process of EME signal showing the internal rock and coal Stress changes in the s
- 2022-10-19 19:00:03下载
- 积分：1
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此为报警呼叫系统接收电路设计，学习中，大家交流
此为报警呼叫系统接收电路设计，学习中，大家交流-this as a warning call system receiver circuit design, study, the exchange
- 2022-09-15 02:20:02下载
- 积分：1
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约瑟夫环程序，在Visual C++里运行，可以运行的。
约瑟夫环程序，在Visual C++里运行，可以运行的。-Josephus procedures, the Visual C Lane running, running.
- 2022-05-18 12:13:59下载
- 积分：1
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Pipe类 Pipe类 Pipe类
Pipe类 Pipe类 Pipe类
- 2022-01-25 19:22:54下载
- 积分：1
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java程序实现的通俗易懂的饿汉式单例模式的实现代码
java程序实现的通俗易懂的饿汉式单例模式的实现代码-java program to achieve a hungry man is user-friendly single-mode Example realize code
- 2023-08-28 02:20:03下载
- 积分：1
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简单的键盘响应程序,可以使文字随框移动
简单的键盘响应程序,可以使文字随框移动-simple keyboard response procedures that will enable mobile frame with the words
- 2022-03-04 05:18:56下载
- 积分：1
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The GRLIB IP Library is an integrated set of reusable IP cores, designed for sys...
The GRLIB IP Library is an integrated set of reusable IP cores, designed for system-on-chip
(SOC) development. The IP cores are centered around a common on-chip bus, and use a coherent
method for simulation and synthesis. The library is vendor independent, with support for different
CAD tools and target technologies. A unique plug&play method is used to configure and connect
the IP cores without the need to modify any global resources.-The GRLIB IP Library is an integrated set of reusable IP cores, designed for system-on-chip (SOC) developmen t. The IP cores are centered around a common on-c hip bus, and use a coherent method for simulation and syn thesis. The library is vendor independent, with support for different CAD tools and target technologies. A unique plug
- 2022-12-07 22:00:03下载
- 积分：1
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基于NS2的水下环境模拟与仿真文档+源代码
基于NS2的水下环境模拟与仿真文档+源代码-NS2-based simulation of the underwater environment and simulation documentation+ source code
- 2022-12-08 21:06:03下载
- 积分：1
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用WindowsAPI访问INI文件
用WindowsAPI访问INI文件-with WindowsAPI visit INI file
- 2022-03-18 05:13:31下载
- 积分：1
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online exam
使用系统；
- 2023-04-04 23:05:03下载
- 积分：1
