| 浅谈MAPGIS的图元参数与属性在地质图制作中的应用 |
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| 引用本文： | 牛桂芝.浅谈MAPGIS的图元参数与属性在地质图制作中的应用[J].化工矿产地质,2012(3):175-177,186. |
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| 作者姓名： | 牛桂芝 |
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| 作者单位： | 中化地质矿山总局河南地质勘查院,河南郑州450011 |
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| 摘 要： | MAPGIS是在地质行业,尤其是在地质图的制作过程中被广泛应用的一种地理信息系统,利用MAPGIS软件制作一张复杂的地质图,其地层颜色的修改和属性的填写是极其繁琐的过程。通过利用点图元、面图元的注释、属性和参数间的关系可以很方便的添写地层颜色,利用投影参数将图元的地理坐标信息方便的挂接为图元的属性,可达到事半功倍的效果。
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| 关 键 词： | 投影 图元 注释 参数 属性 |
DISCUSSION ON THE APPLICATION OF ENTITY PARAMETERS AND ATTRIBUTES OF MAPGIS IN GEOLOGICAL MAP MAKING |
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| Niu Guizhi.DISCUSSION ON THE APPLICATION OF ENTITY PARAMETERS AND ATTRIBUTES OF MAPGIS IN GEOLOGICAL MAP MAKING[J].Geology of Chemical Minerals,2012(3):175-177,186. |
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| Authors: | Niu Guizhi |
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| Institution: | Niu Guizhi Zhengzhou Geological Institute of China Chemical Geology and Mine Bureau, Zhengzhou, Henan, 450011, China |
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| Abstract: | MAPGIS is a geographic information system （GIS）, widely used in geological units especially in map making. Geological map making is a very cumbersome process. MAPGIS is handy to streamline the cumbersome process. It can be easy to interpolate the strata color by using the comment of point and surface entity and the relationship of attributes and parameters, and easy to hook the geo-location information to be entity attributes by using projection parameters. |
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| Keywords: | projection entity comment parameters attribute |
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