Journal of Engineering Research

In the process of engineering surveying, error analysis and precision control are the core elements to ensure the reliability of survey data. With the development of technology, the sources of measurement errors have become increasingly complex, and how to accurately identify and analyze errors has become an important issue in current research. By analyzing common types of errors and combining modern surveying technologies, this paper explores the sources of errors, influencing factors, and their specific impacts on measurement results. It further proposes effective strategies for precision control, aiming to improve the accuracy and stability of engineering surveying. Verified by experimental data, the optimized precision control methods can significantly reduce errors and enhance measurement precision. This study provides theoretical support and practical guidance for precision control in engineering surveying.

Error analysis; Precision control; Surveying technology; Data reliability; Influencing factors