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1、目录目录长江大学毕业设计(论文)任务书I长江大学毕业论文(设计)指导教师审查意见错误！未定义书签。长江大学毕业论文(设计)评阅教师评语错误！未定义书签。长江大学毕业论文(设计)答辩记录及成绩评定错误！未定义书签。【摘要】IX【abstract】X1前言11.1无核密度仪检测压实度的目的和意义11.2无核密度仪的概念11.3压实度的概念及评价标准22本课题选题的背景42.1本课题的来源42.2我国在路基压实度方面的研究现状42.3本课题解决的主要问题及应达到的技术要求52.4本课题研究的发展过程及趋势52.5本文
2、的主要工作82.6本课题研究的指导思想与技术路线103路基含水测量的方案的选择和论证113.1路基含水量测量方案113.1.1烘干法113.1.2比重法123.1.3射线法123.1.4介电法123.2基于无核密度仪原理的介电法133.2.1时域反射法133.2.2电容传感法153.3所选择的方案对比以及所采用方案的优点174对电容传感法实验过程的论述204.1实验器材及仪器选择204.2实验原理图设计214.3实验电路图设计225对本课题的结果分析255.1电容传感法测量含水量实验255.1.1实验过程的步骤
3、255.1.2实验数据处理265.2通过实验数据及拟合曲线得出的结论326总结与展望33theirownconditionstodevelopthecorrectroad,themaximumtoavoidinvestmentrisk,gainprofit.(three)vigorouslypromotethebrand.Toestablishbrandawareness,awarenessoftheuseofbrand,brandvalue,brandacquisitionperformance,enhanc
4、ethecompetitivestrength.Concentratedmanpower,carefulplanning,packagingandpublicityofanumberofunique,marketinfluenceandcoverageofthebrand,theimplementationofkeybreakthroughs,toenhancethecompetitivestrength,walkingbusinessroadthecompetitionofalienationandchara
5、cteristics,thepursuitofstabilityanddevelopmentofthemarket.(four)topromotetheintegrationofresources.Tofurtherbroadentheirhorizons,effectiveintegrationofresourceswithinthegroup,thecityresources,otherindustriesandregionalresources,mutualtrust,mutualbenefit,seek
6、ingwin-winprinciple,intheframeworkofnationalpoliciesandregulations,strictinspectionandargumentation,legalconsultation,examinationandapprovalprocedures,strictregulationofeconomicactivities,attractinjectionthesocialinvestmenttotheindustrygroup,toachieveleverag
7、ingthedevelopment,ensurethatthevalueofstate-ownedassets.(five)tostrengthentheconstructionmanagementpersonnel.Strengthenthemanagementofeducationandtrainingofcadresandworkersoftheexistingbusiness,firmlyestablishtheconceptofthemarket,enhancethesenseofcrisistoad
8、apttomarketcompetition,thesenseofurgency,improvetheabilitytorespondtomarketcompetition,improvemanagementandoperationofthemarket.Atthesametime,accordingtotheneedofindustrialdevelopment,vigorously
