Spatial statistical properties and scale transform analyses on the topographic index derived from DEMs in China

@article{Yong2009SpatialSP,
  title={Spatial statistical properties and scale transform analyses on the topographic index derived from DEMs in China},
  author={Bin Yong and Wanchang Zhang and Guo-Yue Niu and Liliang Ren and Cheng-Zhi Qin},
  journal={Comput. Geosci.},
  year={2009},
  volume={35},
  pages={592-602}
}
  • Bin Yong, Wanchang Zhang, +2 authors Cheng-Zhi Qin
  • Published in Comput. Geosci. 2009
  • Computer Science
  • The topographic index (TI), frequently used in approximately characterizing the spatial distribution of variable source areas within a watershed, has been widely applied in topography-based land-surface process schemes coupled in regional or global climatic models. The TI concept, however, was originally developed for studying hill-slope scale hydrological processes and was most commonly used in simulations from small- to medium-sized watersheds. It is still questionable whether the TI computed… CONTINUE READING

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