26021.相關(guān)辨識(shí)在激電勘探中的應(yīng)用研究與實(shí)現(xiàn)

1、東南大學(xué)碩士學(xué)位論文相關(guān)辨識(shí)在激電勘探中的應(yīng)用研究與實(shí)現(xiàn)姓名：羅寶申請(qǐng)學(xué)位級(jí)別：碩士專業(yè)：儀器科學(xué)與技術(shù)；測(cè)試計(jì)量技術(shù)及儀器指導(dǎo)教師：劉璟20120509ABSTRACTABSTRACTInducedpolarizationmethod，as8_11importantbranchinelectricaIprospectingismainlyusedtofindmetalandsolvetheproblemofhydrogeologyen

2、gineeringgeologyandSOonTherearevariousnaturalandman—madeinterferenceinexplorationsitesSOtheprospectinginstrumentshouldhaveastrongbroad—bandantiinterferenceabilityItmusthavetheabilitytodetectweaksignalsinstrongelectromagn

3、eticinterferenceenvironmentandcanreachrequiredmeasurementaccuracyCorrelationidentificationmethod，asanimportantcomponentofthesystemidentification，iswidelyusedinindustrialproductionbecauseofgoodanti—interferencefeatureSoho

4、wtousecorrelationidentificationtechnologyininducedpolarizationprospectingandthefeasibilityofthemethodarestudiedinthisPapeLCorrelationidentificationtechnologyisusedtoimprovethenoisesuppressioncapabilityTheprincipleandmeth

5、odofpseudorandomcorrelationidentificationiSstudiedintheissueTheprincipleandfeaturesofinvertrepemedmsequenceareelaboratedindetail，atthesametimehowtoaffectthecorrelationidentificationbyselectingtheparameterofinvertrepeated

6、msequenceiSdiscussedTheworkingprincipleofinducedpolarizationprospectingiSstudiedaswellasthemeasurementoftheparameterItapplysinvert—repeatedmsequencecorrelationidentificationtechnologytotheinducedpolarizationprospectingan

7、dgivesthespecificmethodsandstepsAndthenaninducedpolarizationprospectingsystembasedoninvert—repeatedmsequencecorrelationidentificationtechnologyiSbuildupThedesignofthewholesystemandsoftwaredevelopmentarecompletedInthepape

8、r，aRCcircuitsimulatingtheinducedpolarizationeffectoftheearthsystemiSsetupandthenitiSusedformeasurementexperimentTheexperimentalresultsprovethatthecalculationofthecorrelationidentificationCaneffectivelysuppressnoiseandthe

9、methodablestoaccuratelyidentifythefrequencydomaincharacteristicsofthesysyemThecorrelationidentificationcanbeusedininducedpolarizationprospectingKeywords：inducedpolarizationprospecting，correlationidentification，invertrepe