农村土地承包经营地块现场测量方法与应用

Field survey method and application of rural land management parcel

在农户尺度下,精确的地块空间信息是进行土地集约利用、调查和流转的基础与关键。为了解决目前农村土地问题研究中普遍存在的地块边界测量问题,首先详细阐述了农户尺度下各种土地承包经营地块现场测量方法,指出了常规测绘仪器测量、GPS-RTK测量、移动GIS测量和遥感勾绘测量等方法的优缺点;然后通过北京市平谷区镇罗营镇大庙峪村的示范研究,具体分析了地块测量方法的应用模式;最后讨论了地块测量中需要注意的目的和用途、精度与成本、数据库建设与更新以及应用推广等方面的问题。该研究成果不仅为农村土地问题的相关研究提供技术方法,也为农村土地资源管理决策的信息化发展提供参考。

Accurate parcel space information at the farm household scale constitutes the basis and key of land intensive use, land survey and land transfer. In order to solve the land boundary survey problem commonly existent in recent researches, this paper elaborated field survey methods of rural land management parcel at the farm household scale and pointed out the advantages and disadvantages of various methods such as conventional surveying and mapping instruments survey, GPS -RTK survey, mobile GIS survey and remote sensing drawing survey. The application mode of parcel survey method was specifically analyzed by experiments and demonstration research conducted in Damiaoyu Village. Several aspects that deserve attention such as purpose and use, accuracy and cost, database construction and update, application and popularization in parcel survey were also discussed. The research results can afford a technical approach to related researches on rural land issues and also provide a reference for information development of rural land resource management decision -making.