Article(id=1242116806350017171, tenantId=1146029695717560320, journalId=1146031591421210625, issueId=1242116066525118632, articleNumber=null, orderNo=null, doi=null, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1237996800000, receivedDateStr=2009-03-26, revisedDate=1240502400000, revisedDateStr=2009-04-24, acceptedDate=null, acceptedDateStr=null, onlineDate=1246118400000, onlineDateStr=2009-06-28, pubDate=1246118400000, pubDateStr=2009-06-28, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1246118400000, onlineIssueDateStr=2009-06-28, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1774073324042, creator=sys-migrate, updateTime=1774073324042, updator=sys-migrate, issue=Issue{id=1242116066525118632, tenantId=1146029695717560320, journalId=1146031591421210625, year='2009', volume='27', issue='0912', pageStart='3', pageEnd='126', issueExtLink='null', onlineDate='null', pubDate='1246118400000', pubDateStr='2009-06-28', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=3, issueType=-1, specialIssue=null, createTime=1774073147655, creator='sys-migrate', updateTime=1774073147655, updator='sys-migrate', preIssue=null, nextIssue=null, articleTotal=null, ext=null, issueFiles=null, downloadFileDto=null}, startPage=98, endPage=101, ext={EN=ArticleExt(id=1242116810477212318, articleId=1242116806350017171, tenantId=1146029695717560320, journalId=1146031591421210625, language=EN, title=Simulation of Passive Microwave Vegetation, columnId=1242116810380743325, journalTitle=Science & Technology Review, columnName=Reviews, runingTitle=null, highlight=null, articleAbstract=The effect of microwave radiation on vegetation is important for identification of land parameters. Because of complexity of vegetation, it is a difficult topic for research. This paper reviews the simulation of the vegetation canopy in passive microwaves. Various vegetation canopy models are discussed and compared. They can be grouped into 3 types. In the first type, the vegetation is considered as a uniform layer with constant opacity or albedo and simple formulas or empirical relationships can be used for computation. The other two models differ in the way the canopy is defined. In one of them, the medium is still considered as continuous but with correlation lengths. The other model uses a discrete characterization of the medium (lengths and orientations of the elements such as stalks and leaves)., authors=null, authorsList=null, authorCompany=null, correspAuthors=null, authorNote=null, correspAuthorsNote=null, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=null, magXml=null, pdfUrl=null, pdf=HAdA8QtCJH1lkWmhrKs9Cg==, pdfFileSize=635058, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=null, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=null, mapNumber=null, fund=null), CN=ArticleExt(id=1242116809269252761, articleId=1242116806350017171, tenantId=1146029695717560320, journalId=1146031591421210625, language=CN, title=被动微波植被辐射模拟研究综述, columnId=1242116809164390686, journalTitle=科技导报, columnName=综述文章, runingTitle=null, highlight=null, articleAbstract=论述了当前被动微波植被辐射模拟算法的进展和研究趋势。植被辐射的模拟方法主要分为3类：第一类是将植被看作各向同性的单层介质，光学厚度、单次反照率等设为常数或用经验关系来计算；另外两类主要差别在于冠层定义的方式不同。其中一种方法将植被冠层看作连续介质，另一种方法用植被冠层的离散特征（如茎和叶子的长度、方位）来定义。, authors=付秀丽,王绍刚, authorsList=付秀丽;王绍刚, authorCompany=中科院遥感应用研究所, correspAuthors=null, authorNote=null, correspAuthorsNote=付秀丽, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=null, magXml=null, pdfUrl=null, pdf=EaI9j105Pr3xNOwSPx9Jig==, pdfFileSize=635058, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=null, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=null, mapNumber=null, fund=null)}, authors=null, keywords=[Keyword(id=1242116808891760919, tenantId=1146029695717560320, journalId=1146031591421210625, articleId=1242116806350017171, language=CN, orderNo=1, keyword=植被), Keyword(id=1242116808971452696, tenantId=1146029695717560320, journalId=1146031591421210625, 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