试析数字化地图测绘技术在建筑工程项目测量中的应用策略

Analysis of the Application Strategy of Digital Map Surveying and Mapping Technology in Construction Engineering Project Surveying

摘要

数字化地图测绘技术以GNSS、GIS、无人机航测、三维激光扫描为核心支撑，已成为推动建筑工程测量领域提质增效、转型升级的关键技术手段。本文立足建筑工程项目全生命周期，系统剖析数字化地图测绘技术在前期勘察规划、施工放样、土方工程核算、施工安全监测及竣工验收运维等核心环节的应用场景与技术逻辑，深入探讨技术方案选型、数据质量管控、多源数据融合、作业流程优化及人员安全管理等针对性应用策略，并通过传统测量模式与数字化测绘模式的对比分析，量化论证数字化技术在精度、效率、成本及场景适应性等方面的显著优势。研究结果表明，数字化地图测绘技术可有效降低人工操作依赖，实现建筑工程空间数据的精准采集、可视化呈现与全过程追溯，为项目规划合理性、施工精准性及安全可控性提供坚实保障。该技术的普及应用，对推动建筑工程测量向自动化、智能化、高精度化转型，助力建筑行业实现数字化、智能化发展具有重要现实意义与实践价值。

Abstract

Digital map surveying technology, supported by GNSS, GIS, drone aerial survey, and 3D laser scanning, has become a pivotal technical solution for enhancing quality, efficiency, and transformation in construction engineering surveying. This paper examines the application scenarios and technical logic of digital map surveying across key phases of construction projects—from preliminary investigation and planning to construction layout, earthwork calculation, safety monitoring, and post-completion acceptance and maintenance. It explores targeted strategies including technical solution selection, data quality control, multi-source data integration, workflow optimization, and personnel safety management. Through comparative analysis of traditional and digital surveying methods, the study quantitatively demonstrates the significant advantages of digital technology in precision, efficiency, cost-effectiveness, and scenario adaptability. The findings indicate that digital map surveying effectively reduces reliance on manual operations, enabling accurate spatial data collection, visualization, and full-process traceability. This provides solid support for rational project planning, precise construction, and controllable safety. The widespread adoption of this technology holds substantial practical significance in advancing construction engineering surveying toward automation, intelligence, and high precision, thereby facilitating the digital and intelligent development of the construction industry.

关键词

数字化地图测绘 / 建筑工程测量 / 施工监测 / 数据融合

Key words

digital map surveying / construction engineering surveying / construction monitoring / data fusion

参考文献

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