城市地下管线点测量中存在质量问题的分析

Analysis of Quality Problems in Urban Underground Pipeline Point Surveying

通过近年来从事地下管线探测工作中,发现、总结管线点测量存在的质量问题以及所呈现出的规律性,结合测绘新技术、分析影响管线点测量质量的一些因素,从而使测绘生产单位进一步了解测绘产品生产过程中容易出现的质量问题,便于采取积极、有效的预防措施,使测绘产品质量进一步得到提高,做到对单位负责,对使用产品的用户负责。

In this paper,quality problems in urban underground point surveying are concluded from years of underground pipeline detection experience.With newer survey technology and equipments,aspects that effect quality of pipeline point survey are analyzed.It is important for the survey companies to get a better understanding of quality problems in the process of surveying and mapping,thus they could take effective preventive actions to further improve the qualities of surveying products,and be more responsible for the users of the products.