{"title":"基于变化检测的空间地理数据库质检方法研究与实践","authors":"晓刚 张, 刚 王, 静静 曾, 磊 韩","doi":"10.32629/gmsm.v3i4.826","DOIUrl":null,"url":null,"abstract":"基础测绘地形图数据库和城市城管部件数据库通常基于本底数据库基础上进行更新,将本底数据和更新后版本数据进行对比,找到变化要素、新增要素和删除要素,并针对增量更新要素集进行内、外业重点检查。既减少了质检工作量,避免了随机检查的盲目性,又提高了质检效果。本文尝试建立变化检测规则,并编程实现该算法,然后应用到实际生产项目的质检工作中,取得了较好的效果。","PeriodicalId":59237,"journal":{"name":"地矿测绘","volume":"10 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2020-09-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"基于变化检测的空间地理数据库质检方法研究与实践\",\"authors\":\"晓刚 张, 刚 王, 静静 曾, 磊 韩\",\"doi\":\"10.32629/gmsm.v3i4.826\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"基础测绘地形图数据库和城市城管部件数据库通常基于本底数据库基础上进行更新,将本底数据和更新后版本数据进行对比,找到变化要素、新增要素和删除要素,并针对增量更新要素集进行内、外业重点检查。既减少了质检工作量,避免了随机检查的盲目性,又提高了质检效果。本文尝试建立变化检测规则,并编程实现该算法,然后应用到实际生产项目的质检工作中,取得了较好的效果。\",\"PeriodicalId\":59237,\"journal\":{\"name\":\"地矿测绘\",\"volume\":\"10 1\",\"pages\":\"\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2020-09-08\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"地矿测绘\",\"FirstCategoryId\":\"1087\",\"ListUrlMain\":\"https://doi.org/10.32629/gmsm.v3i4.826\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"地矿测绘","FirstCategoryId":"1087","ListUrlMain":"https://doi.org/10.32629/gmsm.v3i4.826","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
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