东北地区PM2.5浓度时空特征及健康风险评价

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1、中图分类号：K903单位代码：10231学号：2015300704东北地区PM2.5浓度时空特征及健康风险评价学科专业：地图学与地理信息系统研究方向：3S技术与地学应用作者姓名：刘鹏姣指导教师：那晓东副教授哈尔滨师范大学二〇一八年五月中图分类号：K903单位代码：10231学号：2015300704硕士学位论文东北地区PM2.5浓度时空特征及健康风险评价硕士研究生：刘鹏姣导师：那晓东副教授学科专业：地图学与地理信息系统答辩日期：2018年5月授予学位单位：哈尔滨师范大学AThesisSubmittedfortheDegreeofMasterSPATIAL-TEMPORALCH

2、ARACTERISTICSOFPM2.5ANDHUMANHEALTHRISKASSESSMENTINNORTHEASTCHINACandidate：LiuPengjiaoSupervisor：ProfessorNaXiaodongSpeciality:CartographyandGeographicInformationSystemDateofDefence：May,2018Degree-Conferring-Institution：HarbinNormalUniversity目录目录摘要············································

3、·····················································IAbstract·····························································································III第一章绪论····················································································11.1选题背景与研究意义·······························

4、·······································11.1.1选题背景················································································11.1.2研究意义················································································11.2国内外研究进展·····························································

5、···············21.3研究内容、技术路线······································································31.3.1研究内容················································································31.3.2创新点···················································································41.3.3技术路线·

6、···············································································4第二章研究区与数据源········································································52.1研究区概况··················································································52.2数据来源及预处理··························

7、···············································72.2.1数据来源················································································72.2.2数据预处理·············································································7第三章东北地区PM2.5浓度时空分布特征········