| 工作流技术在数字林业网格中的应用 |
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| 引用本文： | 顾雷,张旭,黄震春,范东璞.工作流技术在数字林业网格中的应用[J].林业科学,2006,42(Z1):101-105. |
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| 作者姓名： | 顾雷 张旭 黄震春 范东璞 |
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| 作者单位： | 1. 清华大学计算机科学与技术系,北京,100084
2. 中国林业科学研究院资源信息研究所,北京,100091 |
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| 摘 要： | 数字林业领域中部分应用为典型的数据流驱动,但传统的数字林业领域对数据流驱动型应用还缺少有效的支撑环境.在数字林业网格中,设计基于工作流的面向数字林业网格的数据驱动支撑平台,并在此平台上开发若干林业生态工程应用.描述基于工作流的林业应用支撑平台WIFG(workflow-based infrastructure for forestry grid)的设计以及该平台的特点,介绍基于该平台开发的应用--退耕还林规划来说明如何使用该系统进行快速开发.
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| 关 键 词： | 工作流 网格 数字林业 |
| 文章编号： | 1001-7488(2006)增1-0101-04 |
| 修稿时间： | 2005年8月17日 |
Application of Workflow Technology in Digital Forestry Grid |
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| Gu Lei,Zhang Xu,Huang Zhenchun,Fan Dongpu.Application of Workflow Technology in Digital Forestry Grid[J].Scientia Silvae Sinicae,2006,42(Z1):101-105. |
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| Authors: | Gu Lei Zhang Xu Huang Zhenchun Fan Dongpu |
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| Abstract: | Some applications in digital forestry are data-flow driven. However,no efficient supported environment for data-flow driven applications exists in forestry. In project of digital forestry grid,a workflow-based infrastructure for digital forestry grid that supports data-flow driven application is designed. Some applications are also developed based on this platform. This paper describes the design and features of WIFG (workflow-based infrastructure for forestry grid). Finally,a specific application of planning for converting cropland to forest is introduced to illustrate how to use this system for rapid development. |
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| Keywords: | workflow grid digital forestry |
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