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ID:58312291
大小:1.61 MB
页数:12页
时间:2020-05-31
《气候变化背景下城市化对冻土工程性质的影响.pdf》由会员上传分享,免费在线阅读,更多相关内容在行业资料-天天文库。
1、第5卷第3期黑龙江大学工程学报Vo1.5.No.32014年9月JournalofEngineeringofHeilongjiangUniversitySep.,2014DOI:10.13524/j.2095-008x.2014.03.051InfluenceofurbanizationonengineeringpropertiesofsoilsinthegeocryologicalenvironmentunderclimatechangeandtechnicalloadingShesternevD.M.,VasyutichL.A.(Melni
2、kovPermafrostInstituteSBRAS,Yakutsk677010,Russia.)Abstract:Thisstudyexaminestheeffectsofurbanizationongeocryologicalconditionsinthesouthern.mostpermafrostzoneofRussia,usingthecityofChitaasanexample.BasedonanintegratedI℃sear℃hmethodology,urbanizationstagesareanalyzedinsynchro
3、nywithclimaticvariationsduringthe20thcen.tury,andthepermafrosteffectsofurbanizationareconsideredindetailtakingintoaccountthelandscaDe—botanicalandfunctionalzonesoftheurbanenvironment.Measuresadaptedt0urbanareasareprop0sedtocontroltheinteractionbetweenengineeringandnaturalenv
4、ironmentswithinthenatural—technica1svstems.Keywords:southernpermafrostzone;urbanization;technicalenvironment;naturalenvironment:natu.ral—technicalsystemCLCnumber:X144Documentcode:AArticleID:2095—008X(2014)03—0078—12气候变化背景下城市化对冻土工程性质的影响ShesternevD.M.,VasyutichL.A.(俄罗斯科学院西伯利亚分
5、院麦尔尼科夫冻土研究所,雅库茨克677010,俄罗斯)摘要:研究了俄罗斯最南端冻土地带城市化对冻土环境的影响。对20世纪城市化与气候变化同步集成的研究方法进行分析,并且充分考虑了植物景观和城市环境的功能区域对城市化冻土的影响。此外,提出了适应城市化的措施进而控制在自然一技术系统下工程与自然环境之间的相互作用。关键词:南部冻土地带;城市化;技术环境;自然环境;自然一技术系统Russiawithinthesouthernpermafrostzonestartedin0Introductionthelate19thcenturydetermineda
6、nintensivedevelop—TheconstructionofthemaintransportroutesinmentoftheurbanizationprocessofsurroundingareasReceiveddate:2014—06—04Biography:Mr·ShesternevD.M.,Russia,HeadofLaboratory,researchingfield:GeochemistryPennaflr0stE-mail:shesdm@mail.m,第3期ShestemevD.M..etal:Influenceofu
7、rbanizationonengineeringpropertiesofsoilsinthegeocryologicalenvironmentunderclimatechangeandtechnicalloading·79·includingTransbaika1.Itisrelatedtocitiesandsettle—structure,power,hydrospherecharacteristics,tempera—mentsalreadyexistingbeforetransportinfrastructureturemodeanden
8、gineering-geocryologicalproperties).formationbutfoundthemselvesinitsaffecte
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