Geo-Spatial Analysis in Hydrology

Qiming ZHOU*, Jianfeng LI

*Corresponding author for this work

Research output: Contribution to journalReview articlepeer-review

Abstract

With the increasing demand for accurate and reliable hydrological information, geospatial analysis plays a more and more important role in hydrological studies. The development of the geo-spatial technique advances our understanding of the complex and spatially heterogeneous hydrological systems. Meanwhile, how to efficiently and effectively process and analyze multisource geo-spatial data has become more challenging in the fields of hydrology. In this editorial, we first review the development and application of geo-spatial analysis in three major topics in hydrological studies, namely the scaling issue, extraction of basin characteristics, and hydrological modelling. We hence introduce the articles of the Special Issue. These studies present the latest results of geo-spatial analysis in different topics in hydrology, and improve geo-spatial analytic methods for better accuracy and reliability.

Original languageEnglish
Article number435
JournalISPRS International Journal of Geo-Information
Volume9
Issue number7
DOIs
Publication statusPublished - Jul 2020

Scopus Subject Areas

  • Geography, Planning and Development
  • Computers in Earth Sciences
  • Earth and Planetary Sciences (miscellaneous)

User-Defined Keywords

  • Basin characteristic extraction
  • Geo-spatial analysis
  • Hydrological modelling
  • Hydrology
  • Scaling issue

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