岩性符号的绘制与管理
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摘要
在分析岩性符号的结构特点和常规绘制方法的基础上,提出了基于图形元素和图像处理的岩性符号绘制方法。以《区域地质图图例》(标准号GB 958—1989—T)、《石油天然气地质编图规范及图式》(标准号SY-T 5615—2004)和《石油和天然气、煤田地震勘探图式、图例及用色标准》(标准号DZT 0077—1993)三个国家标准的扫描图例为基础,结合计算机图形图像与数据库技术,建立了标准的岩性符号库,解决了国内针对岩性符号的绘制和管理一直处于缺乏规范标准的散乱状态。
On the basis of analyzing the structure features and the conventional drawing method of lithologic symbol,a mapping method of lithologic symbol is proposed based on the graphic elements and image processing.The standard lithologic symbol libraries is established,combined with computer graphics and database technology,and based on the three scanning illustrations in the national standards Geological Symbols Used For Regional Geological Maps(GB958—1989—T)、 Drawing specification and pattern for oil and gas geology exploration(SY-T 5615—2004) and Oil and natural gas coalfield seismic exploration schema illustrations and coloring standards(DZT 0077—1993),which solves the problem of the draw and management of lithologic symbol,which was always in messy state because of the lack of code standard.
On the basis of analyzing the structure features and the conventional drawing method of lithologic symbol,a mapping method of lithologic symbol is proposed based on the graphic elements and image processing.The standard lithologic symbol libraries is established,combined with computer graphics and database technology,and based on the three scanning illustrations in the national standards Geological Symbols Used For Regional Geological Maps(GB958—1989—T)、 Drawing specification and pattern for oil and gas geology exploration(SY-T 5615—2004) and Oil and natural gas coalfield seismic exploration schema illustrations and coloring standards(DZT 0077—1993),which solves the problem of the draw and management of lithologic symbol,which was always in messy state because of the lack of code standard.
引文
1韩志强.岩心库动态管理系统的设计与实现.成都:四川大学,2010
2牛岑涛,盛业华.基于ArcGIS的地图符号库的设计与实现.现代测绘,2003;26(6):41—44
3熊伟,余代俊,蒋洪波,等.应用ArcGIS软件制作国标地形图符号.测绘与空间地理信息,2005;(3):71—73
4 Fabregas E.Developing a remote laboratory for engineering educa-tion.Computers&Education,2011;57(2):1686—1697
5 Mahmoudi S E.Web-based interactive 2D3D medical image process-ing and visualization software.Computer Methods and Programs in Bi-omedicine,2010;98(2):172—182
6吴选忠.zhang快速并行细化算法的扩展.福建工程学院学报,2006;(1):89—92
7朱磊,张怀清,林辉,等.基于GDI+技术的林分结构可视化技术研究.农业科学与技术,2011;12(1):144—148
8刘桂萍,张晓帆,陈川.基于GID地层剖面数据库和岩性柱状图符号库的创建.测绘科学,2008;(33):245—246
2牛岑涛,盛业华.基于ArcGIS的地图符号库的设计与实现.现代测绘,2003;26(6):41—44
3熊伟,余代俊,蒋洪波,等.应用ArcGIS软件制作国标地形图符号.测绘与空间地理信息,2005;(3):71—73
4 Fabregas E.Developing a remote laboratory for engineering educa-tion.Computers&Education,2011;57(2):1686—1697
5 Mahmoudi S E.Web-based interactive 2D3D medical image process-ing and visualization software.Computer Methods and Programs in Bi-omedicine,2010;98(2):172—182
6吴选忠.zhang快速并行细化算法的扩展.福建工程学院学报,2006;(1):89—92
7朱磊,张怀清,林辉,等.基于GDI+技术的林分结构可视化技术研究.农业科学与技术,2011;12(1):144—148
8刘桂萍,张晓帆,陈川.基于GID地层剖面数据库和岩性柱状图符号库的创建.测绘科学,2008;(33):245—246
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