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ID:34061699
大小:6.17 MB
页数:86页
时间:2019-03-03
《松嫩平原百年(1910s-2010s)耕地空间格局重建》由会员上传分享,免费在线阅读,更多相关内容在学术论文-天天文库。
1、中图分类号:K903单位代码:10231学号:42110895松嫩平原百年(1910s-2010s)耕地空间格局重建学科专业:自然地理学研究方向:生态系统模拟作者姓名:姜蓝齐指导教师:张丽娟教授哈尔滨师范大学二〇一四年六月万方数据中图分类号:K903单位代码:10231学号:42110895硕士学位论文松嫩平原百年(1910s-2010s)耕地空间格局重建硕士研究生:姜蓝齐导师:张丽娟教授学科专业:自然地理学答辩日期:2014年6月授予学位单位:哈尔滨师范大学万方数据AThesisSubmittedfortheDegreeofMasterReconstructiono
2、fcroplandoverSongnenPlainfrom1910sto2010sCandidate:JiangLan-qiSupervisor:Prof.ZhangLi-juanSpeciality:PhysicalGeographyDateofDefence:June,2014Degree-Conferring-Institution:HarbinNormalUniversity万方数据目录目录摘要....................................................................................
3、......................................................................IABSTRSCT.................................................................................................................................................II第1章绪论........................................................
4、........................................................................................11.1选题背景及意义...................................................................................................................11.1.1选题背景...............................................................
5、....................................................11.1.2研究目的及意义.......................................................................................................21.2国内外研究现状与发展趋势...............................................................................................31.2.1国内
6、外研究现状.......................................................................................................31.2.2发展趋势...................................................................................................................51.3研究内容与技术路线.........................................
7、..................................................................51.3.1研究内容与创新之处...............................................................................................51.3.2技术路线............................................................................................
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