Ye Qinghua1; Tian Guoliang1; Liu Gaohuan1; Ye Jiangmin2; Yao Xin3; Liu Qingsheng4; Lou Weiguo2; Wu Shuguang5
Source Publicationjournalofgeographicalsciences
AbstractComprehensive study on land-use change of spatial pattern and temporal process is the key component in LUCC study nowadays. Based on the theories and methods of Geo-information Tupu(Carto-methodology in Geo-information, CMGI), integration of spatial pattern and temporal processes of land-use change in the Yellow River Delta (YRD) are studied in the paper, which is supported by ERDAS and ARC/INFO software. The main contents include: (1) concept models of Tupu by spatial-temporal integration on land-use change, whose Tupu unit is synthesized by "Spatial·Attribute·Process" features and composed of relatively homogeneous geographical unit and temporal unit; (2)data sources and handling process, where four stages of spatial features in 1956, 1984, 1991, and 1996are acquired; (3) integration of series of temporal-spatial Tupu, reconstruction series of "Arising" Tupu,spatial-temporal Process Tupu and the spatial temporal Pattern Tupu on land-use change by remap tables; (4) Pattern Tupu analysis on land-use change in YRD during 1956-1996; and (5) spatial difference of the Pattem Tupu analysis by dynamic Tupu units. The various landform units and seven sub-deltas generated by the Yellow River since 1855 are different. The Tupu analysis on land-use in the paper is a promising try on the comprehensive research of "spatial pattern of dynamic process" and "temporal process of spatial pattern" in LUCC research. The Tupu methodology would be a powerful and efficient tool on integrated studies of spatial pattern and temporal process in Geo-science.
Document Type期刊论文
2.Environment Monitoring Station & Protection Office at Gudao, Shengli Oilfield
3.Beijing Mapuniverse Technology Ltd.
5.Dongying Shengda Ltd.
Recommended Citation
GB/T 7714
Ye Qinghua,Tian Guoliang,Liu Gaohuan,et al. tupumethodsofspatialtemporalpatternonlandusechangeacasestudyintheyellowriverdelta[J]. journalofgeographicalsciences,2004,014(002):131.
APA Ye Qinghua.,Tian Guoliang.,Liu Gaohuan.,Ye Jiangmin.,Yao Xin.,...&Wu Shuguang.(2004).tupumethodsofspatialtemporalpatternonlandusechangeacasestudyintheyellowriverdelta.journalofgeographicalsciences,014(002),131.
MLA Ye Qinghua,et al."tupumethodsofspatialtemporalpatternonlandusechangeacasestudyintheyellowriverdelta".journalofgeographicalsciences 014.002(2004):131.
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