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Application of Immune Algorithm to Evaluation of Soil Resource Quality

机译:免疫算法在土壤资源质量评价中的应用

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摘要

Based on the geographic information system (GIS) technology, ArcInfo software was adopted to collect, process and analyze spatial data of Guangdong Province for an evaluation of soil resource quality. The overlay analysis method was used in combining evaluation factors of Guangdong soil resource quality to determine the evaluation units. Because of its favorable convergent speed and its ability to search solutions, the immune algorithm was applied to the soil resource quality evaluation model. At the same time, the evaluation results of this newly proposed method were compared to two other methods: sum of index and fuzzy synthetic. The results indicated that the immune algorithm reflected the actual condition of soil resource quality more exactly.
机译:基于地理信息系统(GIS)技术,采用ArcInfo软件收集,处理和分析广东省的空间数据,以评估土壤资源质量。采用覆盖分析法,结合广东省土壤资源质量评价因子,确定评价单位。由于其良好的收敛速度和搜索解的能力,将免疫算法应用于土壤资源质量评价模型。同时,将该新方法的评估结果与其他两种方法进行了比较:指标和与模糊综合。结果表明,免疫算法能更准确地反映土壤资源质量的实际情况。

著录项

  • 来源
    《土壤圈(英文版)》 |2005年第5期|660-668|共9页
  • 作者单位

    College of Automation, South China University of Technology, Guangzhou 510640 (China);

    College of Information, South China Agricultural University, Guangzhou 510642 (China);

    College of Automation, South China University of Technology, Guangzhou 510640 (China);

    College of Information, South China Agricultural University, Guangzhou 510642 (China);

    Department of Statistics, Renmin University of China, Beijing 100876 (China);

  • 收录信息 中国科学引文数据库(CSCD);中国科技论文与引文数据库(CSTPCD);
  • 原文格式 PDF
  • 正文语种 chi
  • 中图分类 大气科学(气象学);
  • 关键词

    evaluation; GIS; immune algorithm; soil resources;

    机译:评估GIS免疫算法土壤资源;
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