长江口1998年2月全潮水文测验数据分析——基于水文信息查询系统的数据分析
首发时间:2008-01-22
摘要:应用Visual Basic程序设计语言创建了操作界面友好和可视化性能较好的长江口水文信息查询系统。根据系统显示的水文要素值的特征图,对长江口水文特征进行了分析,得出了潮流和含沙量的分布特征,其特征符合多年的规律。系统实现了人机交互,显示的数据特征图便于与多年资料进行对比分析,便于长江口深水航道整治开发,为以后的整治开发和深入的研究提供详细的、直观的资料。
关键词: 长江口 水文信息系统 水文要素 Visual Basic程序语言
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An analysis on hydrology field data in February 1998 under entire tide in the Yangtze river estuary——with support of the hydrological information inquiry system
Abstract:The inquiry system of hydrological information which has the friendly operation interface and the fairly good visualization function founds on Visual Basic Program. The hydrology characteristic of the Yangtze river estuary is analyzed according to the system display of the hydrology factor characteristic charts. The distribution characteristic of tidal and sediment concentration which accords with law is reached. The system realizes a human-computer interaction, the display of charts is easy to compare with the hydrology characteristic for many years and benefits to the repair and exploitation in the deep water channel of Yangtze river estuary, provides the detailed and penetrating data to the exploitation and repair and the deeper research in the hereafter.
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No.1827018632512009****
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长江口1998年2月全潮水文测验数据分析——基于水文信息查询系统的数据分析
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