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ID:35169279
大小:3.63 MB
页数:52页
时间:2019-03-20
《不同比例马尾松木荷混交林枯落物与土壤水源涵养能力研究》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、ThesisforMasterDegreeStudyonWaterConservationCapacityofLitterandSoilinDifferentProportionsMixedForestsofPinusmassonianaandSchimasuperbaPostgraduate:YINShaSupervisor:Prof.OUYANGXunzhiMajor:ForestManagementCollegeofForestryJiangxiAgriculturalUniversityJune2015目
2、录摘要...................................................................................................................IAbstract...............................................................................................................II1绪论................
3、...................................................................................................11.1选题来源......................................................................................................................11.2研究背景..........................
4、............................................................................................11.3研究目的及意义..........................................................................................................11.4森林水文研究综述......................................
5、................................................................21.4.1国外森林水文研究进展....................................................................................21.4.2国内森林水文研究进展...............................................................................
6、.....31.4.3森林枯落物层及土壤层水源涵养研究............................................................41.4.4森林水源涵养价值评估....................................................................................61.5研究内容与技术路线...........................................................
7、.......................................71.5.1研究内容............................................................................................................71.5.2技术路线............................................................................................
8、................82研究区概况及研究方法...................................................................................92.1研究区概况...................................................................
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