期刊文献+

GIS数字地图质量子幅抽样方案的探讨 被引量:5

Study of Quality Sampling Inspection with Seed-map to Digital Products in GIS
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摘要 在对数字地图产品实行抽样检验的基本原理和抽样方案的基础上 ,对数字地图提出了一种新的 1 /m子幅质量抽样检验方法 ,并对其原理与方法进行了探讨 ,同时以特征曲线 (OC曲线 )分析了这种方法的可行性 ,这种新的 1 /m子幅抽样检验方法也可以通过调整已有的整幅抽样方案而获得。 On the basis of the fundamental of the quality sampling inspection and the sampling inspection schemes to digital product, brings forward the method of using the 1/ m seed map as a unit to conduct the sampling inspection, and the OC curve is given to analyse the feasibility of the seed map sampling. Meanwhile, the existed sampling inspection schemes can be adjusted to satisfy the need of sampling inspection with seed map.
出处 《测绘学报》 EI CSCD 北大核心 2002年第z1期99-102,共4页 Acta Geodaetica et Cartographica Sinica
基金 国家自然科学基金资助项目 ( 4 0 1710 78)
关键词 抽样检验 数字地图 GIS sampling inspection digital products GIS
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参考文献5

  • 1[1]CASPARY W,JOOS G.Statistical Quality Control of Geodata[A]. Precedings of the International Symposium on Spatial Data Quality'99[C]. Hong Kong:[s.n.],1999.
  • 2[2]LIU Da-jie, LIU Chun. Sampling Inspection to Digital Products in GIS[A]. Precedings of the International Symposium on Spatial Data Quality'99[C]. Hong Kong:[s.n.],1999.
  • 3[3]LIU Da-jie,et al.Accuracy Analysis and Quality Control of Spatial Data in GIS[M].Shanghai:Shanghai Press of Science and Technique,1999.(in Chinese)
  • 4[4]YU Shang-qi.Sampling Inspection and Quality Control[M].Beijing:Beijing University Press,1991.(in Chinese)
  • 5[5]MA Yi-lin,YU Zhen-fan,YU Shang-qi.Sampling Inspection for Product Quality[M]. Beijing: China Press of Standard,1997.(in Chinese)

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