汤奇峰, 徐春丽, 刘斯文, 魏吉鑫, 张明, 张旭, 刘久臣. 江西赣州市瑞金盆地天然富硒土地资源特征与保护利用[J]. 地质通报, 2020, 39(12): 1932-1943.
    引用本文: 汤奇峰, 徐春丽, 刘斯文, 魏吉鑫, 张明, 张旭, 刘久臣. 江西赣州市瑞金盆地天然富硒土地资源特征与保护利用[J]. 地质通报, 2020, 39(12): 1932-1943.
    TANG Qifeng, XU Chunli, LIU Siwen, WEI Jixin, ZHANG Ming, ZHANG Xu, LIU Jiuchen. Characteristics and protection and utilization of natural selenium-rich land resources in Ruijin Basin, Ganzhou, Jiangxi Province[J]. Geological Bulletin of China, 2020, 39(12): 1932-1943.
    Citation: TANG Qifeng, XU Chunli, LIU Siwen, WEI Jixin, ZHANG Ming, ZHANG Xu, LIU Jiuchen. Characteristics and protection and utilization of natural selenium-rich land resources in Ruijin Basin, Ganzhou, Jiangxi Province[J]. Geological Bulletin of China, 2020, 39(12): 1932-1943.

    江西赣州市瑞金盆地天然富硒土地资源特征与保护利用

    Characteristics and protection and utilization of natural selenium-rich land resources in Ruijin Basin, Ganzhou, Jiangxi Province

    • 摘要: 江西瑞金盆地作为赣州四大盆地之一,是赣州农业产业的主要分布区之一。中国地质调查局支撑赣州六县脱贫攻坚1:5万土地质量地球化学调查工作在瑞金盆地及周边部署了716 km2的调查面积,通过调查共发现富硒土壤130 km2。在调查成果基础上提取瑞金盆地天然富硒土地资源,对其空间分布特征、含量分布特征、环境质量、营养状况、大气质量、灌溉水质量特征进行了详细的分析,并对土壤中硒的来源进行了推定,提出了瑞金盆地天然富硒土地资源与区域农业、旅游、特色小镇、地质文化村等"富硒土地+"的保护利用建议,为瑞金市富硒土地资源的保护和高效利用提供科学支撑。

       

      Abstract: Ruijin of Ganzhou in Jiangxi Province is the cradle of the People's Republic of China and the famous "Red Capital".It is situated in the Ruijin Basin which is one of the four major basins in Ganzhou and one of the main agricultural areas.For the purpose of poverty alleviation in Ganzhou, the 1:50000 geochemical survey of land quality was deployed covering an area of 716 km2, and a total of 130 km2 of selenium-enriched land was found.According to the investigation results, the natural selenium-rich land resources in the Ruijin Basin were extracted, and their spatial distribution, content characteristics, environmental quality, nutritional status, atmospheric quality and irrigation water quality were assessed in full detail.The source of soil selenium was thus deduced, and suggestions on the protection and utilization of natural selenium-rich land resources in relation to regional agriculture, tourism, distinctive towns and geological culture villages in the Ruijin Basin were put forward.The results provide a scientific support for the protection and efficient utilization of selenium-rich land resources in Ruijin.

       

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