基于Model Builder的等值面自动制图研究——以CaO含量等值面图制图为例
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摘要
针对分步数据处理效率低下问题,基于Model Builder提出了一种复杂数据处理方法,并应用于阿尔及利亚阿德拉尔省南部山区CaO含量等值面制图,通过对原始采样数据进行克里金插值、重分类与平滑处理,取得较好的制图效果。制图实验证明,Model Builder可大大提高数据处理效率与纠错能力,实现复杂数据自动化、一体化处理。Model Builder模型具有较强的共享性,其建模成果可以保存于SDE数据库,也可以通过网络共享,为类似数据处理提供模板。同时,Model Builder模型开放性较好,可任意编辑修改已有模型,定制出特定数据处理方案。Model Builder模型与编程语言深度融合,可通过计算机编程改变数据处理方法。
For the problem of low efficiency of one step data processing,a complex data processing method was proposed and applied to calcium oxide contour cartography for the southern Adrar mountain region of Algeria province based on Model Builder.By Kriging interpolation,classification and smoothing for the original sampling data,a better result was acquired.The cartography experiment showed that Model Builder could greatly improve the efficiency of data processing and error correction,therefore it realized the automation and integration for complex data processing.Model Builder model has strong sharing and its modeling results can be stored in SDE database,or can be shared by network to provide templates for similar data processing.At the same time,the Model Builder model is more open,and it can be edited and modified arbitrarily,thus it customizes the specific data processing.Model Builder model is deeply integrated with the programming language,and it can change the data processing method by computer programming.
For the problem of low efficiency of one step data processing,a complex data processing method was proposed and applied to calcium oxide contour cartography for the southern Adrar mountain region of Algeria province based on Model Builder.By Kriging interpolation,classification and smoothing for the original sampling data,a better result was acquired.The cartography experiment showed that Model Builder could greatly improve the efficiency of data processing and error correction,therefore it realized the automation and integration for complex data processing.Model Builder model has strong sharing and its modeling results can be stored in SDE database,or can be shared by network to provide templates for similar data processing.At the same time,the Model Builder model is more open,and it can be edited and modified arbitrarily,thus it customizes the specific data processing.Model Builder model is deeply integrated with the programming language,and it can change the data processing method by computer programming.
引文
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[2]张玉良.于微粒群优化算法的自动制图综合研究初探[J].现代测绘,2017,40(4):24-26.
[3]刘佳雨,杨武年,邓琮.基于ArcGIS Model Builder的生态区鸟类栖息地的选择[J].地理空间信息,2014,12(3):115-117.
[4]王华辰.基于2SFCA和Model Builder的城市餐饮服务业可达性建模分析[J].测绘与空间地理信息,2015,38(8):126-128.
[5]贺秋华,余德清,邹娟.基于ArcGIS Model Builder的洞庭湖区钉螺孳生环境圈定[J].测绘与空间地理信息,2016,39(3):176-177.
[6]徐家涛.基于Model Builder的低丘缓坡地建设适宜性评价方法研究与应用[D].云南昆明:昆明理工大学,2015.
[7]李和平,王卓.Model Builder在山地城镇控规用地适宜性评价中的应用——以重庆巫山县江东组团控规为例[J].西部人居环境学刊,2016,31(3):17-23.
[8]朱一晗,薛丰昌,唐步兴,等.小麦自然水分亏缺干旱评估模型的GIS建模[J].测绘通报,2017(11):101-107.
[9]陈文成.成矿预测中ArcGIS Model Builder的建模评价——以武夷山成矿带大深幅为试验区[J].地球信息科学学报,2013,15(1):81-89.
[10]林璐,张宙,王爽.利用ArcGIS Model Builder辅助DEM生产的方法研究[J].测绘与空间地理信息,2016,39(7):158-159.
[11]程辉,唐南奇,唐亮.基于Model Builder中心线提取建模的制图综合研究[J].测绘与空间地理信息,2014,37(5):81-84.
[12]丁华祥,唐力明.空间处理建模技术的概念和应用——利用ArcGIS Model Builder工具实现空间数据的转换[J].测绘通报,2009(1):64-67.
[13]ESRI Inc.A review spatial analyst[EB/OL].(2008-05-05)[2017-05-05].http://www.esri.com/software/arcview/extensions/spatialanalyst/training.html.
[14]王三军,胡现辉.稀少监测点沉降量插值方法选取研究[J].北京测绘,2017(3):71-74.
[15]申艳琴,韩健健.LiDAR数据生成DEM滤波与插值方法选取研究[J].北京测绘,2017(1):106-109.