高溫作用下巖石滲透規(guī)律的研究.pdf

1、遼寧工程技術(shù)大學(xué)碩士學(xué)位論文高溫作用下巖石滲透規(guī)律的研究姓名：高紅梅申請(qǐng)學(xué)位級(jí)別：碩士專業(yè)：固體力學(xué)指導(dǎo)教師：梁冰畢賢順20041201遼寧工程技術(shù)大學(xué)學(xué)位論文IIABSTRCTAtpresenttheresearchofrockismainlysettinguponthebasisofexperiments.Itisquiteripetorockroutinepermeabilitytheresearchcrelatingwithit

2、isquitedeepenedtoo.Rockpermeabilityunderthetemperaturedetermininginthelabatyhasalreadycarriedonalargeamountofexperimentalstudyabroadbutthestudyquantitativeinfluenceonpermeabilityoftemperaturethereisnounanimousview.Sorese

3、archofrockpermeabilityisdarklimitedtotheyaccdingtostatisticsexperiencelawonly.Thistexteducesstraightindexrelationsappliedmathematicsmethodbetweenrockpermeabilitytemperaturethroughhotstressasbridgethereisthresholdvalueoft

4、emperatureprovedwiththethey.Thisthesisfetchestwogroupsofdifferentrockspecimensmeasureinitialspacedegreepermeabilityoftherockincaseofroutineexperiment.Usedadvancedequipmentwetestspacedegreepermeabilityseparatelyoftwogroup

5、sofdifferentrockspecimensattemperaturefunction.Theexperimentalresultdrawsholedegreepermeabilityinthenmalatmospherictemperatureatmosphereisdeferentbecauseofthedifferentrockspecimen.Thespacedegreepermeabilityoftwogroupsofr

6、ockspecimensarebothraisedwithtemperaturedecreasedwithpressure.Thepermeabilityundertemperaturefunctionoftwogroupsofrockspecimensobeysexponentialfunctiontoincreasethethresholdvalueoftemperatureexists.Initiallittleholedegre

7、esofrockspecimenvarywithtemperatureobviouslythanlowerspacedegreesofrockspecimen.Thesituationofrockpermeabilityconsideredstressfunctionfinallyismeidenticaltofactbysoftware.Itisprovedthatthereisaveryimptantreferencemeaning