Abstract
Parameters’ acquisition is a key step for the distributed hydrological model when simulating a basin. Based on remote sensing technology, this article proposed a parameters acquisition method of distributed hydrological model. That is extracting the important ground objects’ information from the images to obtain some parameters of the model. This article also used the hierarchical classification principle, and introduced the extraction method of several ground objects. At last, by means of TopModel, we simulated the Xueye Reservoir, Laiwu City in Shandong Province. The experiment shows that this method can effectively improve the accuracy of model simulation.
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Keywords
- Hydrological Model
- Ground Object
- Agricultural Water Management
- Geographic Coordinate System
- Saturated Groundwater
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.
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© 2011 IFIP International Federation for Information Processing
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Sun, J., Liang, Y., Yan, Q., Zhang, C. (2011). Study on the Parameters’ Acquisition Method of Distributed Hydrological Model Based on RS. In: Li, D., Liu, Y., Chen, Y. (eds) Computer and Computing Technologies in Agriculture IV. CCTA 2010. IFIP Advances in Information and Communication Technology, vol 346. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-18354-6_54
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DOI: https://doi.org/10.1007/978-3-642-18354-6_54
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-642-18353-9
Online ISBN: 978-3-642-18354-6
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