| 雪冰地层剖面绘图软件的设计与实现 |
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| 引用本文： | 杨文璐,温家洪.雪冰地层剖面绘图软件的设计与实现[J].冰川冻土,2001,23(3):297-301. |
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| 作者姓名： | 杨文璐 温家洪 |
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| 作者单位： | 1. 上海海运学院电子工程系
2. 中国极地研究所 |
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| 基金项目： | 国家科技攻关项目;98-927-01-05; |
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| 摘 要： | 雪冰地层剖面绘图软件的开发可使研究人员利用计算机愉速绘制雪冰地层剖面图，综合前人在研究雪层剖面中划分的各种雪冰类型，设计绘制出一套较完整的图例库，用数据库技术进行绘图数据的管理，使绘图工作方便快捷，图件易于保存、交换、处理和使用，介绍该软件的功能设计与实现的思路和方法，阐述软件设计中关键技术及应注意的问题，并对该类软件的完整系统设计提出设想。
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| 关 键 词： | 雪冰地层 绘图软件 图例 数据库 冰川学 地层剖面 |
| 文章编号： | 1000-0240(2001)03-0297-05 |
| 修稿时间： | 2000年12月25日 |
Design and Realization of the Drawing Software for Snow/Ice Stratigraphic Profile |
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| YANG Wen-lu\,WEN Jia-hong\.Design and Realization of the Drawing Software for Snow/Ice Stratigraphic Profile[J].Journal of Glaciology and Geocryology,2001,23(3):297-301. |
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| Authors: | YANG Wen-lu\ WEN Jia-hong\ |
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| Institution: | YANG Wen-lu\+1,WEN Jia-hong\+2 |
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| Abstract: | Snow/ice stratigraphic profile is one of the traditional and important research fields in glaciology. The profile drawn by hand, however, is a tough job. Drawing Software for Snow/Ice Stratigraphic Profile is developed by means of the Object Oriented Programming (OOP) Visual Basic (VB). This paper introduces the major functions, designing process and realizing methods of the drawing software, and presents the key techniques and aspects that should be paid attention to during the software development. Moreover, the paper also proposes the idea for complete development of this drawing system. Legend database is a key aspect in this software designing. Comprehensively considering all kinds of snow/ice types divided in snow-ice research previously, the authors designed and drew a relatively complete set of legends in the software. The functions of the software include the stratigraphic profile drawing, edition and data management, which can help researchers draw the stratigraphic profile (including the scale, stratigraphic figure, text note and legend) efficiently in a computer. In addition, the database technique is used to manage drawing data, which make the figure drawing convenient and efficient. It is also convenient to preserve, exchange, handle and make use of the drawing data. |
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| Keywords: | snow/ice stratigraphy drawing software legend database |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
