基于FME实现勘测坐标文本文件向shape文件的自动转换  

Automatic Conversion of Survey Coordinate Text File to Shape File Based on FME

作　　者：舒银兵 邓培荣 向亚丽 叶玉 Shu Yinbing;Deng Peirong;Xiang Yali;Ye Yu(Shaanxi Province“Four Main Bodies and One Joint”Mining Ecological Geological Environment Protection and Restoration of the Middle Yellow River University and Enterprise Joint Research Center,Huijin Technology Holding Group Co.,LTD.,Xi’an 710000,China;Xianyang Vocational Technical College,Xianyang 712000,China)

机构地区：[1]汇金科技控股集团有限公司陕西省“四主体一联合”黄河中游矿山生态地质环境保护与修复校企联合研究中心,西安710000 [2]咸阳职业技术学院,陕西咸阳712000

出　　处：《黑龙江科学》2023年第10期27-29,共3页Heilongjiang Science

摘　　要：结合某区县2011—2019年农用地转用、土地征收、增减挂钩、土地复垦等项目勘测坐标文件30个、涉及地块2000余个,编制FME自动转换模板工具,开展勘测坐标文本文件批量自动转换成shape文件的工作。经过多轮调试运行,实现了数据格式转换多步骤的自动运行,且上步转换器的输出成果自动进入下步转换器的输入端口,数据流封闭流畅,避免了人工操作过程中数据的丢失及错漏。实践表明,此数据格式转换方法高效安全,切实可行。Through combining with 30 coordinate files and 2000 plots in farmland diversion,land expropriation,link with the increase or decrease,and land rehabilitation,etc.in a district(county)from 2011 to 2019,the study establishes FMW automatic transfer model,carries out the work of automatic batch conversion of survey coordinate text files into shape files.After several rounds of debugging,the multi-step automatic operation of data format conversion is realized,and the output of the previous converter is automatically entered into the input port of the next converter,the data flow is closed and smooth,and the data loss and error in the process of manual operation is avoided.The practice shows that this method of data format conversion is efficient,safe and feasible.

关 键 词：FME 勘测坐标 SHAPE文件 转换 

分 类 号：P208[天文地球—地图制图学与地理信息工程]