数字化成图方法质量判别探析

Probe into the Distinguishing Quality of Digital Mapping Method

随着数字化成图技术的提高,传统的测图方法由于精度低、劳动强度大、成图周期长、不易修改、现势性差、效率低等原因而逐渐被数字化成图所取代.针对数字化成图的过程中可能影响成图质量的各种因素进行了一些探讨,并阐述了评价数字化地图精度的方法.

With the improvement of the tec .hnology of digital mapping, traditional mapping is gradually replaced by digital mapping because of its low accuracy, high intensity of work, long period of mapping, uneasily modified, bad adaptation to reality, low efficiency and so on. This article probes into all kind of possible elements of influencing the quality of mapping during the process of digital mapping, and also discusses the methods of evaluating the accuracy of digital mapping.