参考:基于Arcgis绘制采样点地图 - 知乎(侵删致歉)
采样点经纬度信息(本例中以中国部分省会城市为例)
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经纬度的格式
加载shp文件 (step by step)
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点击图中箭头可以改变地图样式
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论文中底图一般都是黑白
下面需要将城市经纬度(采样点)信息加载进来
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将Excel加载进来,注意输出路径
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转换完成后,经纬度信息会自动在左边生成
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注意,这里默认的是北京54坐标系,需要将更改成西安80,坐标系不同之处在于投影方式不同,如果坐标系不对,生成的图地理位置不一。
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往下,选xian 1980
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到这一步,地图基本是这样
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可以修改点的样式等
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精修部分略过
后面就是出图部分,标准地图三要素:比例尺,指北针,图例
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默认的底图是竖立的,我一般喜欢横过来,下面将地图横向
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上面一排可以放大,缩小等处理系列工具
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底图横向
下面添加地图三要素
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双击图例后,修改样式,具体自己摸索吧
下面添加经纬度
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选中底图,右击
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然后一直NEXT到finish
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修改样式
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很多杂志都只保留左边和上面的经纬度,因此将右面和下面隐藏。箭头中的参数修改是否显示分和秒,因为中国地图尺度较大, 因此因此分和秒。见下图
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以上就是成图,但是采样点的位置信息没有标出,我一般喜欢在PS中处理。最后就是输出。
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