煤礦瓦斯災(zāi)害的安全控制理論及應(yīng)用.pdf

1、西安科技大學(xué)碩士學(xué)位論文煤礦瓦斯災(zāi)害的安全控制理論及應(yīng)用姓名：崔秀偉申請(qǐng)學(xué)位級(jí)別：碩士專(zhuān)業(yè)：安全技術(shù)及工程指導(dǎo)教師：李樹(shù)剛；許滿(mǎn)貴2011Subject：TheyApplicationofSafetyControlinCoalMineGasDisasterSpecialty：SafetyTechnologyEngineeringName：CuiXiuwei（Signature）Instruct：LiShugang（Signature）X

2、uMangui（Signature）ABSTRACTAtpresentthegasdisasterisstilloneofthemostseriousminedisasters.NowthesafetycontrolinGasdisastersismefocusingonthetechnologyequipmentfacilities.Howeverbytheinfluencesofgeologicalstructurefactsgas

3、occurrenceregulartieseventhepreventiontechnologyresearchofcoalgasdisasterhasfmedacompletesetoftechnicalsystemthegeneralapplicabilityofallthesetoftechniqueisstillrelativelylimited.Themainreasonofthisactualstatecanbeexplai

4、nedbythefollowingfacts:firstlypreventiontechnologywhichisstillconfinedtogasapplicationlevelbutnottothegascybericslevelsecondlysomekeylinkinpreventiontechnologyhasnotyetdeveloped.Therfeindertochangethestatusofsecuritycont

5、rolsofgasdisasterthesubjectappliedthesecuritycontrolstothedisasterpreventioncontrolofcoalminegasonthebasisofpreviousresearch.Atthesametimewecanprovideatheeticalbasisfdisasterprevention.Inthispaperthesafetycontrolsystemis

6、astheresearchobjectthecontrolsystemsafetymeasuresisasthecontrollerthecontrolsystemsafetymeasuresistobecomposedofthefeedbackloopcontrolsystemmeasuresindertoachievesafecontrolsystemsfgasdisasterdynamiccontrol.Basedontheana

7、lysisofmechanismmodelingmethodsystemidentificationmodelingmethodsystemidentificationmethodwehaveestablishedthegasdisastersafetycontrolsystemmodel(systemsecuritystateequation).Afterdeterminingthemodelstructureweresultinth

8、eactualappraisalvalueoftheriskindexmodelstructurecontrolcapabilityindexCHwhichisbasiconthefuzzychromatographyanalysismethod.Combinedwithgasdisasterofsafetycontrolofsystemmodelblockdiagramthesystemsecuritymodelfthestructu