分布式水文模型与网络GIS技术集成的研究

陈文龙; 张 煜; 曹 波; 沈定涛; 叶 松

doi:10.11988/ckyyb.20160853

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raybet体育在线院报 ›› 2016, Vol. 33 ›› Issue (11) : 49-53. DOI: 10.11988/ckyyb.20160853

地理信息技术与应用

分布式水文模型与网络GIS技术集成的研究

陈文龙,张煜,曹波,沈定涛,叶松

作者信息 +

An Integration of Distributed Hydrologic Model andWeb-based GIS Technology

CHEN Wen-long,ZHANG Yu,CAO Bo,SHEN Ding-tao,YE Song

Author information +

文章历史 +

摘要

分布式水文模型是目前流域模型方面的研究热点。为此,将分布式水文模型与网络GIS技术相集成,探讨了分布式水文模型在网络GIS框架下的数据存储、物理实现和消息通信方式,设计了完整的分布式水文模型与网络GIS框架集成方案,并根据集成方案实现了CREST模型的网络计算服务实例。实例结果表明,分布式水文模型与网络GIS技术集成具有良好的应用效果,能够拓展分布式水文模型的应用范围。

Abstract

Distributed hydrological model is currently the hotspot of watershed model research. In this research, the data storage, physical realization and message communication of distributed hydrological model in Web-based GISframework are discussed through integrating distributed hydrological model with Web-based GIS technology. A complete scheme of integrating distributed hydrological model with Web-based GIS is designed, based on which the network computing service of CREST (Coupled Routing and Excess Storage) model is accomplished. The results suggest that the integration of distributed hydrological model and Web-based GIS technology expands the scope of the application of distributed hydrological model.

导出引用

陈文龙,张煜,曹波,沈定涛,叶松. 分布式水文模型与网络GIS技术集成的研究[J]. raybet体育在线院报. 2016, 33(11): 49-53 https://doi.org/10.11988/ckyyb.20160853

CHEN Wen-long,ZHANG Yu,CAO Bo,SHEN Ding-tao,YE Song. An Integration of Distributed Hydrologic Model andWeb-based GIS Technology[J]. Journal of Changjiang River Scientific Research Institute. 2016, 33(11): 49-53 https://doi.org/10.11988/ckyyb.20160853

中图分类号： P333 P208

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