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1、JDFJKDHFKAHGJHLKFHJHAKHFLJKDHFKLJASHDFKJHAKLDFHDLSFHKLDSJ中國礦業(yè)大學（北京）本科生畢業(yè)設計（論文）中文題目：基于McSEIS-MTNEO微震監(jiān)測儀的微震監(jiān)測系統(tǒng)設計英文題目：MicroseismicmonitoringsystemdesignofMcSEIS-MTNEOmicroseismicmonitoringinstrumentDFSGSJDFKGHERUHJKDHKLSHDKJHKSHKFHLKGHDLSFGHDSKLFHGLDKSFHGLKFGDSJDFJKDHFKAHGJHLKFHJHAKHFLJKDHFKLJASHDFKJH
2、AKLDFHDLSFHKLDSJ摘要隨著開采深度的增加，沖擊地壓已成為威脅我國煤礦安全生產的主要因素之一。對于深井礦山的沖擊地壓引起的微震問題，采用微震監(jiān)測是目前國外廣泛應用于深井礦山安全監(jiān)測的基本技術手段。微震監(jiān)測技術是一種高科技信息化的地下工程動力監(jiān)測技術。本文描述了基于McSEIS-MTNEO微震監(jiān)測儀的微地震監(jiān)測系統(tǒng)的組成、工作原理、臺網布置以及監(jiān)測信息處理。同時對國家級微震監(jiān)測網的布設進行了初步研究。關鍵詞：礦山微震；沖擊礦壓；礦井災害；微震監(jiān)測系統(tǒng)；DFSGSJDFKGHERUHJKDHKLSHDKJHKSHKFHLKGHDLSFGHDSKLFHGLDKSFHGLKFGDSJDFJ
3、KDHFKAHGJHLKFHJHAKHFLJKDHFKLJASHDFKJHAKLDFHDLSFHKLDSJABSTRACTDuetothedevelopmentofminingdepth，impactpressurehasbecomeoneofthemainfactorswhichmenacesafetyproductionincoalmines.Tothemicroseismicprobleminthedeepminefromtherockburst,themicroseismicmonitoringistousedtomonitorthedeepmine,whichhasbeenaccep
4、tedasthebasicmeanstomonitordeepminesafety.Microseismicmonitoringtechnologyisahigh-techandinformationizeddynamicmonitoringtechnologyforundergroundengineering.Thepaperdescribesthecomposition,principleandnetworkingofthemicroseismicmonitoringsystembyMcSEIS-MTNEOmicroseismicmonitoringinstrument,andproces
5、singofdatamonitored.Atthesametime,studiedthemicroseismicmonitoringnetworkatthenationallevel.Keywords：Micro-seismic；Rockburst；Minedisaster；Microseismicmonitoringsystem；DFSGSJDFKGHERUHJKDHKLSHDKJHKSHKFHLKGHDLSFGHDSKLFHGLDKSFHGLKFGDSJDFJKDHFKAHGJHLKFHJHAKHFLJKDHFKLJASHDFKJHAKLDFHDLSFHKLDSJ目錄1緒論11.1研究意義
6、11.2課題的主要內容22沖擊地壓微震監(jiān)測基礎32.1礦震和沖擊礦壓概述32.1.1礦震概念及分類32.1.2沖擊礦壓概念及分類32.2國內外沖擊地壓微震監(jiān)測研究現狀42.2.1沖擊地壓機理研究現狀42.2.2沖擊地壓監(jiān)測研究現狀52.2.3沖擊地壓防治研究現狀62.3存在問題及發(fā)展方向63基于MCSEIS-MTNEO微震監(jiān)測儀的礦山微震監(jiān)測方案73.1礦區(qū)級監(jiān)測網布置方案73.1.1McSEIS-MTNEO微震監(jiān)測儀介紹73.1.2數據遠程傳輸接口介紹93.1.3系統(tǒng)結構123.1.3監(jiān)測網絡布設區(qū)域及選點133.2工作原理143.2.1系統(tǒng)工作原理143.2.2波速測定原理153.2.3震
7、源定位原理及誤差分析183.3微震監(jiān)測數據處理193.3.1McSEIS-MTNEO微震監(jiān)測儀內部數據存儲方式19DFSGSJDFKGHERUHJKDHKLSHDKJHKSHKFHLKGHDLSFGHDSKLFHGLDKSFHGLKFGDSJDFJKDHFKAHGJHLKFHJHAKHFLJKDHFKLJASHDFKJHAKLDFHDLSFHKLDSJ3.3.2mtn文件格式詳解203.3.3微震
