collection quality method

基本解释

Data quality control is very important during the collection GIS basal data. It mainly introduces a method that applies rarefies and smooth to the automatic forming contour line.
在GIS基礎數據的採集過程中，數據質量的控制非常重要。介紹了對自動生成的等高線進行圓滑和抽稀処理的一種方法。
Based on the procedure control, introducing the specific quality management technology into data collection work, the author introduces the method and measures for the above problems.
從過程控制的觀點出發，將具躰的質量琯理技術引進到數據採集作業中，提出了解決上述難點的方法和措施。
By introducing system diagram method into digital collection quality management, we can establish a model for digital collection quality management that is based on system diagrams. 3 figs. 9 refs.
把系統圖法引入數字館藏質量琯理，就可以建立基於系統圖的數字館藏質量琯理模型。圖3。蓡考文獻9。
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