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A Review on Land Surface Processes Modelling over Complex Terrain
Zhao, Wei; Li, Ainong
Corresponding AuthorZhao, Wei
2015
Source PublicationADVANCES IN METEOROLOGY
ISSN1687-9309
EISSN1687-9317
PagesDOI:10.1155/2015/607181
SubtypeReview
AbstractComplex terrain, commonly represented by mountainous region, occupies nearly one-quarter of the Earth's continental areas. An accurate understanding of water cycle, energy exchange, carbon cycle, and many other biogeophysical or biogeochemical processes in this area has become more and more important for climate change study. Due to the influences from complex topography and rapid variation in elevation, it is usually difficult for field measurements to capture the land-atmosphere interactions well, whereas land surface model (LSM) simulation provides a good alternative. A systematic review is introduced by pointing out the key issues for land surface processes simulation over complex terrain: (1) high spatial heterogeneity for land surface parameters in horizontal direction, (2) big variation of atmospheric forcing data in vertical direction related to elevation change, (3) scale effect on land surface parameterization in LSM, and (4) two-dimensional modelling which considers the gravity influence. Regarding these issues, it is promising for better simulation at this special region by involving higher spatial resolution atmospheric forcing data which can reflect the influences from topographic changes and making necessary improvements on model structure related to topographic factors. In addition, the incorporation of remote sensing techniques will significantly help to reduce uncertainties in model initialization, simulation, and validation.
KeywordLand Surface Processes Modelling
WOS HeadingsScience & Technology ; Physical Sciences
DOI10.1155/2015/607181
WOS Subject ExtendedMeteorology & Atmospheric Sciences
Indexed BySCI
WOS KeywordFOREST ECOSYSTEM PROCESSES ; GENERAL-CIRCULATION MODELS ; REGIONAL CLIMATE MODEL ; SIMPLE BIOSPHERE MODEL ; DATA ASSIMILATION ; AIR-TEMPERATURE ; WATERSHED SCALE ; SOIL PROPERTIES ; CARBON-DIOXIDE ; GLOBAL CLIMATE
Language英语
Quartile4区
TOP
WOS SubjectMeteorology & Atmospheric Sciences
WOS IDWOS:000359547000001
Funding OrganizationInternational Cooperation Partner Program of Innovative Team of Chinese Academy of Sciences(KZZD-EW-TZ-06) ; National Natural Science Foundation of China(41271433 ; External Cooperation Program of BIC of Chinese Academy of Sciences(GJHZ201320) ; West Light Foundation of Chinese Academy of Sciences ; "Hundred Talents" Project ; 41401425)
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Cited Times:18[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.imde.ac.cn/handle/131551/10854
Collection数字山地与遥感应用中心
AffiliationChinese Acad Sci, Inst Mt Hazards & Environm, Chengdu 610041, Peoples R China
First Author Affilication中国科学院水利部成都山地灾害与环境研究所
Recommended Citation
GB/T 7714
Zhao, Wei,Li, Ainong. A Review on Land Surface Processes Modelling over Complex Terrain[J]. ADVANCES IN METEOROLOGY,2015:DOI:10.1155/2015/607181.
APA Zhao, Wei,&Li, Ainong.(2015).A Review on Land Surface Processes Modelling over Complex Terrain.ADVANCES IN METEOROLOGY,DOI:10.1155/2015/607181.
MLA Zhao, Wei,et al."A Review on Land Surface Processes Modelling over Complex Terrain".ADVANCES IN METEOROLOGY (2015):DOI:10.1155/2015/607181.
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