快速城镇化地区土地调查关键技术试点探索

Pilot Exploration of Key Techniques for Land Survey in Rapidly Urbanized Areas

珠江口东岸的东莞市是珠三角快速城镇化的典型代表。随着城镇化的进程,该地区土地利用类型更新速度快、土地利用现状格局较为破碎。技术创新是破解快速城镇化地区国土调查诸多困惑的重要途径,利用新技术、新方法提高国土调查质量和效率是新时期快速城镇化地区国土调查试点的重心。根据该地区国土调查面临的问题,提出了针对快速城镇化地区国土调查的新技术方法,从一体化调查、历史遗留问题治理等方面给出了实践经验,为存在类似情景的其他地区提供参考。

Dongguan,located on the east bank of the Pearl River Estuary,is a typical example of rapidly urbanized city.Along with the urbanization process,the area has shown rapid change of land use type and fragmented land use pattern.Technological innovation is an important way to solve the puzzle of national land survey in rapidly urbanized areas. How to use new techniques and new methods to enhance the quality and efficiency of national land survey is a focus of the national land survey in rapidly urbanized areas in the new era. In response to the problems faced by the area in national land survey,we propose new techniques and methods for national land survey in rapidly urbanized areas. Then we give some practical experiences from the aspects of integrated investigation and governance of questions left over by history to provide reference for other areas where similar scenarios exist.