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基于空間大數(shù)據(jù)的補充耕地合規(guī)性自動判別技術(shù)研究
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Research on Automatic Identification Technology for Compliance of Supplementary Cultivated Land Based on Spatial Big Data
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    摘要:

    為提升補充耕地項目監(jiān)管效率和準確率,,保證補充耕地數(shù)量準確、地類符合,、區(qū)位合理,,開展基于空間大數(shù)據(jù)的補充耕地合規(guī)性自動判別技術(shù)研究。本研究基于大數(shù)據(jù)框架,、并行計算技術(shù)和GIS空間分析方法,,設(shè)計了補充耕地合規(guī)性自動判別規(guī)則和指標體系,研制了補充耕地合規(guī)性內(nèi)業(yè)自動判別的技術(shù)流程,、算法和軟件,,開展了日常和專項補充耕地監(jiān)管和核查,作為全國補充耕地項目監(jiān)管的重要技術(shù)手段,。經(jīng)實際運行驗證,,項目平均分析時長2~4min,平均每月阻止5700余個問題項目入庫,。該研究能夠為補充耕地項目立項,、實施、驗收提供合規(guī)性判別技術(shù)手段,,提升補充耕地項目立項的合理性,,提升補充耕地信息核實、監(jiān)管,、監(jiān)督的技術(shù)水平,,對確保我國耕地占補平衡制度的落實具有技術(shù)支撐作用。

    Abstract:

    In order to improve the supervision efficiency and accuracy of the supplementary cultivated land projects, and ensure that the quantity of the supplementary cultivated land is accurate, the land type meets the requirements, and the location is reasonable. It was based on spatial big data to research on the automatic discriminant technology of supplementary cultivated land compliance. The automatic identification rules and indicator system for the compliance of supplementary cultivated land was designed based on the big data framework, parallel computing technology, GIS spatial analysis, and the technical process, algorithm and software for the automatic identification of the compliance of supplementary cultivated land were developed. Daily and special supervision and verification of supplementary cultivated land were carried out, which became an increasingly important technical means for supervision and verfication of supplementary cultivated land projects. Practical operations demonstrated that the average analysis time for the project was 2~4 minutes, and the average of over 5700 problematic projects were prevented from being included in the database each month. This research provided technical means for compliance identification in the initiation, inplementation, and acceptance of supplementary cultivated land projects, enhancing the rationality of project initiation and improving the technical level of information verification, supervision of supplementary cultivated land. It played a crucial technical support role in ensuring the implementation of the system of the cultivated land requisition compensation balance in China.

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郭一珂,姚敏,周俊杰,孟凡榮,于海躍.基于空間大數(shù)據(jù)的補充耕地合規(guī)性自動判別技術(shù)研究[J].農(nóng)業(yè)機械學報,2024,55(6):159-167. GUO Yike, YAO Min, ZHOU Junjie, MENG Fanrong, YU Haiyue. Research on Automatic Identification Technology for Compliance of Supplementary Cultivated Land Based on Spatial Big Data[J]. Transactions of the Chinese Society for Agricultural Machinery,2024,55(6):159-167.

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  • 收稿日期:2024-01-22
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  • 在線發(fā)布日期: 2024-06-10
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