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The non-point source (NPS) information system based on remote sensing and GIS and its preliminary application

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Chinese Science Bulletin

Abstract

A non-point source information system (NPSIS) has been constructed by use of remote sensing and GIS technology, and a construction method of NPSIS introduced with Shenzhen as an example. With the remote sensing land-using images as an environment unit, the analysis modules based on NPSIS are built through combining the NPS model with NPSIS, and the preliminary NPS calculation and analysis performed.

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Authors and Affiliations

  1. Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, 510640, Guangzhou, China

    Yunpeng Wang

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  1. Yunpeng Wang
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Correspondence to Yunpeng Wang.

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Wang, Y. The non-point source (NPS) information system based on remote sensing and GIS and its preliminary application. Chin. Sci. Bull. 45 (Suppl 1), 71–75 (2000). https://doi.org/10.1007/BF02893788

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  • DOI: https://doi.org/10.1007/BF02893788

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