| 基于GIS的大型人工输水渠道供水调度管理系统 |
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| 引用本文： | 黄少华,黄会勇,吴泽宇,万俊杰. 基于GIS的大型人工输水渠道供水调度管理系统[J]. 南水北调与水利科技（中英文）, 2010, 8(1): 5-7,18 |
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| 作者姓名： | 黄少华 黄会勇 吴泽宇 万俊杰 |
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| 作者单位： | 长江勘测规划设计研究院,武汉,430010 |
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| 基金项目： | 国家"十一五"科技支撑计划课题"南水北调中线水资源调度关键技术研究" |
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| 摘 要： | 大型长距离人工输水渠道供水调度是一个非常复杂的问题。提出基于地理信息系统技术．采用线性参考系统和动态分段技术建立大型人工输水渠道空间数据库．同时与工程水量分配模型、输水调度模型、工程报警模型相结合，在GIS可视化环境中建立供水调度管理系统．实现工程供水调度管理，并以南水北调中线工程京石段临时供水调度为例进行了应用。
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| 关 键 词： | GIS 大型人工输水渠道 供水调度 线性参考系统 动态分段 |
A Large-scale Scheduling Management System for Artificial Channels of Water Supply Based on GIS |
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| HUANG Shao-hua,HUANG Hui-yong,WU Ze-yu,Wan Jun-jie. A Large-scale Scheduling Management System for Artificial Channels of Water Supply Based on GIS[J]. South-to-North Water Transfers and Water Science & Technology, 2010, 8(1): 5-7,18 |
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| Authors: | HUANG Shao-hua HUANG Hui-yong WU Ze-yu Wan Jun-jie |
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| Affiliation: | HUANG Shao-hua,HUANG Hui-yong,WU Ze-yu,Wan Jun-jie(Yangzi River Survey Institute,Planning,Designing and Research,Changjiang Water Resources Commission,Wuhan 430010,China) |
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| Abstract: | The water supply scheduling in the large scale and long distance artificial water channel is a very complex issue. Based on GIS technology, the system uses the linear reference system and dynamic segmentation technology to build the spatial database of the large-scale artificial water channels, combining the water allocation model, water scheduling model, warning models under the GIS visualization environment, to realize the scheduling management of water supply project. At last, it applied in Shijiazhuang to Beijing section of the Middle Route of the South-to-North Water Transfer Project as an example. |
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| Keywords: | GIS Geographic Information System large scale artificial channel water scheduling linear reference system dynamic segmentation |
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