Opportunities and challenges in monitoring cultivated land red line in big data era

Authors

Jinwei DONG, Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, Beijing 100101, China University of Chinese Academy of Sciences, Beijing 100049, ChinaFollow
Yifeng CUI, Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, Beijing 100101, China University of Chinese Academy of Sciences, Beijing 100049, China
Yuanyuan DI, Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, Beijing 100101, China
Xuan GAO, Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, Beijing 100101, China
Xi CHEN, Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, Beijing 100101, China University of Chinese Academy of Sciences, Beijing 100049, China
Linsheng YANG, Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, Beijing 100101, China University of Chinese Academy of Sciences, Beijing 100049, China
Yumei CAI, Research Center for Land and Spatial Planning, Ministry of Natural Resources, Beijing 100034, China
Jia NING, Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, Beijing 100101, China
Jiyuan LIU, Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, Beijing 100101, China

Keywords

cultivated land redline, remote sensing monitoring, big data research paradigm, food security

Document Type

Scenario Simulation and Intelligent Management and Regulation on Building of a Beautiful China

Abstract

The demographic reality of a large population and limited land resources in China necessitates the implementation of the world’s most stringent cultivated land protection system. Effective, timely, and accurate monitoring of the status of cultivated land protection red line is essential to ensuring cultivated land protection and food security. The development of cutting-edge technologies such as remote sensing big data, cloud computing, and artificial intelligence has provided new opportunities for cultivated land control and monitoring. This article systematically elaborates on the current research status and challenges in the field of cultivated land protection redline control and monitoring, including the establishment of the monitoring object system, the availability of remote sensing data, the accuracy, and timeliness of monitoring results, and other related issues. It introduces advanced technologies and prospects for big data technology in cultivated land redline monitoring and proposes innovative technical solutions for cultivated land redline monitoring. The article also discusses the challenges faced in achieving this paradigm shift in research and provides corresponding recommendations on the connotations of cultivated land protection, delineation of basic land units, and the construction of monitoring networks for implementing national land spatial planning.

First page

1781

Last Page

1792

Language

Chinese

Publisher

Bulletin of Chinese Academy of Sciences

References

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Recommended Citation

DONG, Jinwei; CUI, Yifeng; DI, Yuanyuan; GAO, Xuan; CHEN, Xi; YANG, Linsheng; CAI, Yumei; NING, Jia; and LIU, Jiyuan (2023) "Opportunities and challenges in monitoring cultivated land red line in big data era," Bulletin of Chinese Academy of Sciences (Chinese Version): Vol. 38 : Iss. 12 , Article 8.
DOI: https://doi.org/10.16418/j.issn.1000-3045.20230928001
Available at: https://bulletinofcas.researchcommons.org/journal/vol38/iss12/8