山西建筑
山西建築
산서건축
SHANXI ARCHITECTURE
2012年
20期
220-221
,共2页
修测%地形图数据%变化地物%处理
脩測%地形圖數據%變化地物%處理
수측%지형도수거%변화지물%처리
repairing and surveying%data of topographic map%changing landmark%treatment
对修测地形图数据的变化进行了分析,提出了变化地物识别的技术流程和方法,并以杭州为例,介绍了该方法的相应要求、步骤和具体应用情况,该方法对杭州市修测地形图数据处理编辑效率的提高有重要作用。
對脩測地形圖數據的變化進行瞭分析,提齣瞭變化地物識彆的技術流程和方法,併以杭州為例,介紹瞭該方法的相應要求、步驟和具體應用情況,該方法對杭州市脩測地形圖數據處理編輯效率的提高有重要作用。
대수측지형도수거적변화진행료분석,제출료변화지물식별적기술류정화방법,병이항주위례,개소료해방법적상응요구、보취화구체응용정황,해방법대항주시수측지형도수거처리편집효솔적제고유중요작용。
The study analyzes the changes of the data of repairing and surveying topographic maps, points out the technical procedure and methods for changing landmark identification, introduces the respective requirements, the steps and the factual application of the method by taking Hangzhou as the example, and indicates the method plays the important role for improving the data treatment and editing efficiency of repairing and surveying topographic maps of Hangzhou.