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1、JDFJKDHFKAHGJHLKFHJHAKHFLJKDHFKLJASHDFKJHAKLDFHDLSFHKLDSJ中國(guó)礦業(yè)大學(xué)（北京）本科生畢業(yè)設(shè)計(jì)（論文）中文題目：基于McSEIS-MTNEO微震監(jiān)測(cè)儀的微震監(jiān)測(cè)系統(tǒng)設(shè)計(jì)英文題目：MicroseismicmonitoringsystemdesignofMcSEIS-MTNEOmicroseismicmonitoringinstrumentDFSGSJDFKGHERUHJKDHKLSHDKJHKSHKFHLKGHDLSFGHDSKLFHGLDKSFHGLKFGD
2、SJDFJKDHFKAHGJHLKFHJHAKHFLJKDHFKLJASHDFKJHAKLDFHDLSFHKLDSJ摘要隨著開(kāi)采深度的增加，沖擊地壓已成為威脅我國(guó)煤礦安全生產(chǎn)的主要因素之一。對(duì)于深井礦山的沖擊地壓引起的微震問(wèn)題，采用微震監(jiān)測(cè)是目前國(guó)外廣泛應(yīng)用于深井礦山安全監(jiān)測(cè)的基本技術(shù)手段。微震監(jiān)測(cè)技術(shù)是一種高科技信息化的地下工程動(dòng)力監(jiān)測(cè)技術(shù)。本文描述了基于McSEIS-MTNEO微震監(jiān)測(cè)儀的微地震監(jiān)測(cè)系統(tǒng)的組成、工作原理、臺(tái)網(wǎng)布置以及監(jiān)測(cè)信息處理。同時(shí)對(duì)國(guó)家級(jí)微震監(jiān)測(cè)網(wǎng)的布設(shè)進(jìn)行了初步研究。關(guān)鍵詞：礦山微震；
3、沖擊礦壓；礦井災(zāi)害；微震監(jiān)測(cè)系統(tǒng)；DFSGSJDFKGHERUHJKDHKLSHDKJHKSHKFHLKGHDLSFGHDSKLFHGLDKSFHGLKFGDSJDFJKDHFKAHGJHLKFHJHAKHFLJKDHFKLJASHDFKJHAKLDFHDLSFHKLDSJABSTRACTDuetothedevelopmentofminingdepth，impactpressurehasbecomeoneofthemainfactorswhichmenacesafetyproductionincoalmines
4、.Tothemicroseismicprobleminthedeepminefromtherockburst,themicroseismicmonitoringistousedtomonitorthedeepmine,whichhasbeenacceptedasthebasicmeanstomonitordeepminesafety.Microseismicmonitoringtechnologyisahigh-techandinformationizeddynamicmonitoringtechnologyf
5、orundergroundengineering.Thepaperdescribesthecomposition,principleandnetworkingofthemicroseismicmonitoringsystembyMcSEIS-MTNEOmicroseismicmonitoringinstrument,andprocessingofdatamonitored.Atthesametime,studiedthemicroseismicmonitoringnetworkatthenationalleve
6、l.Keywords：Micro-seismic；Rockburst；Minedisaster；Microseismicmonitoringsystem；DFSGSJDFKGHERUHJKDHKLSHDKJHKSHKFHLKGHDLSFGHDSKLFHGLDKSFHGLKFGDSJDFJKDHFKAHGJHLKFHJHAKHFLJKDHFKLJASHDFKJHAKLDFHDLSFHKLDSJ目錄1緒論11.1研究意義11.2課題的主要內(nèi)容22沖擊地壓微震監(jiān)測(cè)基礎(chǔ)32.1礦震和沖擊礦壓概述32.1.1礦震概念及分
7、類32.1.2沖擊礦壓概念及分類32.2國(guó)內(nèi)外沖擊地壓微震監(jiān)測(cè)研究現(xiàn)狀42.2.1沖擊地壓機(jī)理研究現(xiàn)狀42.2.2沖擊地壓監(jiān)測(cè)研究現(xiàn)狀52.2.3沖擊地壓防治研究現(xiàn)狀62.3存在問(wèn)題及發(fā)展方向63基于MCSEIS-MTNEO微震監(jiān)測(cè)儀的礦山微震監(jiān)測(cè)方案73.1礦區(qū)級(jí)監(jiān)測(cè)網(wǎng)布置方案73.1.1McSEIS-MTNEO微震監(jiān)測(cè)儀介紹73.1.2數(shù)據(jù)遠(yuǎn)程傳輸接口介紹93.1.3系統(tǒng)結(jié)構(gòu)123.1.3監(jiān)測(cè)網(wǎng)絡(luò)布設(shè)區(qū)域及選點(diǎn)133.2工作原理143.2.1系統(tǒng)工作原理143.2.2波速測(cè)定原理153.2.3震源定位原理及
8、誤差分析183.3微震監(jiān)測(cè)數(shù)據(jù)處理193.3.1McSEIS-MTNEO微震監(jiān)測(cè)儀內(nèi)部數(shù)據(jù)存儲(chǔ)方式19DFSGSJDFKGHERUHJKDHKLSHDKJHKSHKFHLKGHDLSFGHDSKLFHGLDKSFHGLKFGDSJDFJKDHFKAHGJHLKFHJHAKHFLJKDHFKLJASHDFKJHAKLDFHDLSFHKLDSJ3.3.2mtn文件格式詳解203.3.3微震
