摘要
为准确地分析和评价农村土地调查成果的质量与精度,本文对实验区的农村土地调查成果进行实测验证,运用实测数据和数理统计有关理论,进行计算、比较分析,在没有先例的情况下,重点对图斑面积的精度进行探讨和分析,得出了一些很有价值的结论,为以后的研究打下了基础,供同仁们参考。
In order to analyze and evaluate the quality and precision of the results of land survey, this paper has tested the results in the experimental area. According to the theory of mathematical statistics, measured data has been calculated and analyzed. Without any previous examples, the precision of area of graph patch is taken as the point for exploring and analyzing. Finally, a number of valuable conclusions have been drawn and laid the foundation for future research, which are available to colleagues for reference.
出处
《测绘与空间地理信息》
2012年第3期165-167,共3页
Geomatics & Spatial Information Technology
关键词
土地调查
数理统计
图斑面积
精度
land survey
mathematical statistics
area of graph patch
precision