微信群打卡小程序在国土变更调查外业中的应用  

Application of WeChat group check-in mini program in field investigation of national land changes

作　　者：靳婷婷 张筠卓 张琛 靳超[1,2] JIN Tingting;ZHANG Junzhuo;ZHANG Chen;JIN Chao(Beijing Institute of Surveying and Mapping,Beijing 100038,China;Beijing Key Laboratory of Urban Spatial Information Engineering,Beijing 100038,China)

机构地区：[1]北京市测绘设计研究院,北京100038 [2]城市空间信息工程北京市重点实验室,北京100038

出　　处：《北京测绘》2025年第1期79-83,共5页Beijing Surveying and Mapping

基　　金：北京市自然科学基金(4214069)。

摘　　要：国土变更调查是继“三调”后开展的一项重要常态化工作,旨在摸清自然资源类型、范围、面积等方面的变化情况,从而保持“三调”成果现势性、继而满足规划和自然资源管理各项工作的需求。外业调查是确保调查准确性的关键环节,本文旨在介绍利用微信群打卡小程序统计反馈外业调查中未成功举证图斑情况,保证作业单位与区、镇等单位可进行有效沟通,从而提高作业效率与准确性。National land change investigation is an important normalization work carried out after the third national land survey.It aims to understand the changes in natural resource types,scope,area,and other aspects,so as to maintain the current status of the results of the third national land survey and meet the needs of planning and natural resource management work.Field investigation is a key link to ensure the accuracy of the investigation.This paper used a WeChat group check-in mini program to collect feedback on the situation of unsuccessful patch evidence in field investigations,ensuring effective communication between work units and districts or towns,thereby improving work efficiency and accuracy.

关 键 词：国土变更调查 外业调查 群打卡小程序 

分 类 号：P258[天文地球—测绘科学与技术]