| 地质图切剖面中褶皱构造的计算机辅助编绘 |
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| 引用本文： | 方世明,赵温霞,等.地质图切剖面中褶皱构造的计算机辅助编绘[J].地质与勘探,2002,38(3):52-54. |
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| 作者姓名： | 方世明 赵温霞 |
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| 作者单位： | 1. 中国地质大学资源学院国土资源信息系统研究所,武汉,430074
2. 中国地质大学地球科学学院,武汉,430074 |
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| 摘 要： | 计算机对褶皱的处理能力的强弱，是决定地质图切剖面计算机辅助编绘系统实用价值大小的一个重要指标。以兰姆赛分类方案为基础，通过褶皱形态的几何特征分析，提出一种针对简单背，向斜构造的计算机辅助设计算法，并编写出相应的褶皱剖面形态的模拟程序，利用各种不同形态的褶皱实例进行试验。证明该种算法正确可靠，将其嵌入作先前开发的地质图切剖面编绘程序中，可大大提高地质图切剖面编绘的自动化水平。
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| 关 键 词： | 褶皱构造 计算机辅助编绘 地质图切剖面 向斜 计算机辅助设计 |
| 文章编号： | 0495-5331(2002)03-0052-03 |
| 修稿时间： | 2001年6月25日 |
THE DRAWING AIDED BY COMPUTER OF THE ANTICLINE AND SYNCLINE IN THE SECTION FROM GEOLOGICAL MAP |
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| FANG Shi - ming,LIU Gang,ZHAO Wen - xi,WU Chong - long.THE DRAWING AIDED BY COMPUTER OF THE ANTICLINE AND SYNCLINE IN THE SECTION FROM GEOLOGICAL MAP[J].Geology and Prospecting,2002,38(3):52-54. |
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| Authors: | FANG Shi - ming LIU Gang ZHAO Wen - xi WU Chong - long |
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| Institution: | FANG Shi - ming1,LIU Gang1,ZHAO Wen - xia2,WU Chong - long11. Institute of Land and Resources Information System,China University of Geosciences,Wuhan 4300074,2. Earth Sciences Institute,China University of Geosciences,Wuhan 430074 |
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| Abstract: | Folds is an important eomponent of a section in geological map. Drawing of folds is still by hand, the production efficiency is lower and thequality is not very well. The hand - drawing is not good for the second production and map - users. In this paper, the classification of folds is firstly dis-cussed. Based on Ramsay classification standard, drawing alded by computer of anticline and syncline have been tested to find a new arithmetic applica-tion. Through many examples, the arithmetic was proved to be correct and has good practicability. |
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| Keywords: | section in geological map fold anticline syncline Ramsay drawing aided by computer |
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