[精品文档]浅谈地热能英文版

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1、IntroductiontogeothermalenergyPanGuangde(mechanicalengineeringcollege,liaoningfuxinofliaoningengineeringtechnologyuniversity,123000)【abstract]geothermalenergyisrenewableenergy，havecleannopollution,canusethecharacteristicsofhighvalue.Geologyonthegeothermalresourceisdividedintofivecategori

2、es:steam,hotwateroperated，hotdryrocktype,pressuretype,magmatictype.Arewidelydistributed.【keywords】geothermalenergy,characteristics,types，distribution，geothermalenergyutilization，themodelstateGeothermalresourcesisaveryvaluablemineralresources，acomprehensiveitsfunction，morewidelyused，noton

3、lyisakindofcleanenergyresources，availableforpowergeneration，heating，farming，etc，butalsoakindofavailableforextractingbromine，iodine,sodiumborate，potassium,ammoniumsalt，etc.Industrialrawmaterialsofhotbrineresourcesandnaturalwaterresources,isalsoakindofpreciousmedicalthermalmineralwaterandr

4、eferencemineralwater，andwaterI.ThecharacteristicsofgeothermalenergyOnearthstructure,themajorityoftheMidwestintheEurasianplateinsidethecrustupliftareaandcrustalsubsidencearea,respectivelyformbulgefracturetypeandsedimentationbasininsidetheversiontypeoflowtemperaturegeothermalresources.West

5、ernyunnanandwesternsichuan，southernTibetislocatedintheEurasianplateandIndianplatecollisionboundary，onplatemarginmagmaticactivitytypehightemperaturegeothermalresourcesisextremelyadvantageous.Inthetectonicenvironment，formedtheMidwestwithdifferenttemperature，degreeofmineralizationandspecial

6、chemicalcomponentsofgeothermalresources.Bothsteamandlowtemperatureintheundergroundhotwaterresources,andtheundergroundlighthot，hotbrineandhighmineralizationthermalmineralwater.Thisprovidesnecessaryconditionsforeffectiveuseofgeothermalresources.Hotspringresources.Hotspringthewarmwaterat25d

7、egreesCelsiusandaboveinourcountryhavemostofthetwothousandsevenhundred，2004ofitsdistributioninthecentralandwesternregionsinourcountry.InthecentralandwesternregionsinChinawithhotspringonthenumberofcitiesandcountiesto455,accountingfortwo-thirdsofthetotalnumberofcitiesandcoun