探讨土地测绘及其现代测绘技术

Key Points

• The aim is to investigate the evolution and application of modern land surveying technologies.
• Reviewed the stages of land surveying technology: traditional, digital, and intelligent.
• Analyzed core components including GNSS, RS, and GIS based on their functionalities and applications.
• Identified challenges such as data sharing, standardization, safety risks, and talent shortages.
• Modern surveying technologies enhance land resource investigation and project surveying.
• Challenges like data safety and lack of standardization hinder effective technology use.
• Recommendations include unified standards, enhanced data safety management, and talent development.