基于遥感抽样的农作物种植面积测量野外调查系统设计与实践

发布时间：2018-04-19 10:13

本文选题：遥感抽样 + 农作物面积　；参考：《农业现代化研究》2017年06期

【摘要】：传统农业统计野外调查方式的调查效率、数据质量已经不能满足我国社会经济发展对农业统计调查数据及时精准的要求,基于空间信息技术发展新的农业统计调查方法对提升我国农业统计调查能力具有重要意义。本研究在充分了解基于遥感抽样的农作物种植面积测量业务流程的基础上,设计开发了基于遥感抽样的农作物种植面积测量野外调查系统,将农作物面积测量野外调查的数据组织与管理、数据采集、任务分配、调查进展实时监测等整个业务流程集成为一个数字化系统平台,并基于可移动终端设备实现了野外调查数据采集的核心系统功能。2016年基于遥感抽样的农作物种植面积测量野外调查系统已广泛应用到31个省区和1 100个粮食大县及第三次全国农业普查农作物种植面积遥感测量工作中,实践应用表明该系统可满足农作物面积遥感抽样调查的业务要求,能够显著提升野外调查工作的效率。
[Abstract]:The investigation efficiency and data quality of traditional field survey methods of agricultural statistics can no longer meet the requirements of the social and economic development of our country for the timely accuracy of agricultural statistical survey data.It is of great significance to develop a new method of agricultural statistics survey based on spatial information technology to improve the ability of agricultural statistics survey in China.On the basis of fully understanding the business flow of crop planting area measurement based on remote sensing sampling, the field survey system of crop planting area measurement based on remote sensing sampling is designed and developed in this study.The whole business process, such as data organization and management, data acquisition, task assignment and real-time monitoring of investigation progress, are integrated into a digital system platform.The field survey system based on remote sensing sampling has been widely used in 31 provinces and 1 100 grain counties in 2016.And in the work of remote sensing measurement of crop planting area in the third National Agricultural Census,The practical application shows that the system can meet the operational requirements of crop area remote sensing sampling survey, and can significantly improve the efficiency of field investigation.
【作者单位】：北京师范大学地理科学学部地表过程与资源生态国家重点实验室;北京师范大学地理科学学部遥感科学与工程研究院;北京师范大学地理科学学部遥感科学国家重点实验室;国家统计局农村社会经济调查司;
【基金】：国家高分辨率对地观测系统(民用部分)重大专项~~
【分类号】：S127

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