1166.陜北地區(qū)石油開發(fā)對地下水環(huán)境影響的評價研究

1、學(xué)位論文創(chuàng)新性聲明本人聲明所呈交的學(xué)位論文是我個人在導(dǎo)師指導(dǎo)下進行的研究工作及取得的研究成果。盡我所知，除了文中特別加以標(biāo)注和致謝中所羅列的內(nèi)容以外，論文中不包含其他人已經(jīng)發(fā)表或撰寫過的研究成果；也不包含為獲得西安石油大學(xué)或其它教育機構(gòu)的學(xué)位或證書而使用過的材料。與我一同工作的同志對本研究所做的任何貢獻(xiàn)均己在論文中做了明確的說明并表示了謝意。申請學(xué)位論文與資料若有不實之處，本人承擔(dān)一切相關(guān)責(zé)任。論文作者簽名：弦拯睦學(xué)位論文使用授權(quán)的說明

2、本人完全了解西安石油大學(xué)有關(guān)保留和使用學(xué)位論文的規(guī)定，即：研究生在校攻讀學(xué)位期間論文工作的知識產(chǎn)權(quán)單位屬西安石油大學(xué)。學(xué)校享有以任何方法發(fā)表、復(fù)制、公開閱覽、借閱以及申請專利等權(quán)利。本人離校后發(fā)表或使用學(xué)位論文或與該論文直接相關(guān)的學(xué)術(shù)論文或成果時，署名單位仍然為西安石油大學(xué)。論文作者簽名：立籃空生酶導(dǎo)師簽名：荔阻缸日期：冱堅壘：2日期：銎塵魚三注：如本論文涉密，請在使用授權(quán)的說明中指出(含解密年限等)。英文摘要Subject：Study

3、ontheEvaluationoftheImpactofOilExplorationonGroundwaterEnvironmentinNorthernShannxiSpeciality：ManagementScienceandEngineeringName：Instructor：ABSTRACTAtpresent，weneedtoacceleratethedevelopmentofoilandpetroleumreservestrat

4、egyasthedemandforoilresourcesismoreandmoreintheprocessoftherapiddevelopmentofeconomyHowevertheprojectofoildrillingengineeringalsorequiresalotofwaterforproductionthesameasanyotherprojectThoughOildrillingengineeringproject

5、hasgotalotofsteadypetroleumresources，atthesametime，ithaSbroughtincreasinglyseriousenvironmentalproblemsofgroundwaterItisallimportanttasktoachievethegoalthathowtosetupasustainabledevelopmentmechanismofgroundwaterenvironme

6、ntalthatwecangethigherearningsinthecostofarelativelylowgroundwaterenvironmentalcostsintheregionaleconomicandsocialdevelopmentofOurcountrySoasthenorthernShaanxiintheaspectofthedevelopmentofChineseenergychemicalindustrybas

7、eandresourcestransformationwhichisoneofthekeyareasingroundwaterenvironmentalprotectionandoilexplorationsBasedontheinvestigationofgeological，hydrogeologicalconditions，groundwaterexploitationandthecurrentconditionofgroundw

8、aterexploitationinnorthemShaanxi，thisarticledeterminesthemajorgroundwaterpollutantsandsourcesofpollutionofgroundwaterenvironmentindifferentstagesbyengineeringanalysisofoilexplorationproject，andbuildsasupportvectormachine

9、(SVM)modeltoevaluatethestatusofwaterqualityingroundwaterThen，establishaevaluationsystemintheimpactofgroundwaterenvironmental，basedontheanalysisofthemainfactorsaffectingoilexploitationongroundwaterenvironmentandthegroundw

10、aterenvironmentalimpactassessmentofreferenceregionalsEstablishtheassessmentmodelthathowoilexploitationaffactsgroundwaterenvironmentbyanalytichierarchyprocessmethodFinallyevaluatethecurrentwaterqualityofthegroundwaterenvi

11、ronmentalimpactofoneoilexplorationprojectandestablishthecomprehensiveevaluationassessmentofsustainableuseofgroundwaterlevelsbasedontheaboveproposedmethodInthispaper，theempiricalresearchonoilexploitationprojecthasprovedth

12、atthegroundwaterqualityevaluationmodelbasedonSVMisfeasibleandeffective，andforecastingstrongapplicabilityinenvironmentalqualityassessmentMso，oilexploitationhasamaximumimpactonthequalityofshallowgroundwaterbygroundwaterqua