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Application of Immune Algorithm to Evaluation of Soil Resource QualityEnglish Full Text

YANG Hai-Dong1, HU Yue-Ming2,*2, DENG Fei-Qi1, CHEN Fei-Xiang2 and WANG Fei3 1 College of Automation, South China University of Technology, Guangzhou 510640 (China).2 College of Information, South China Agricultural University, Guangzhou 510642 (China)3 Department of Statistics, Renmin University of China, Beijing 100876 (China)

Abstract: Based on the geographic information system (GIS) technology, ArcInfo software was adopted to collect, process andanalyze spatial data of Guangdong Province for an evaluation of soil resource quality. The overlay analysis method wasused in combining evaluation factors of Guangdong soil resource quality to determine the evaluation units. Because ofits favorable convergent speed and its ability to search solutions, the immune algorithm was applied to the soil resourcequality evaluation model. At the same time, the evaluation results of this newly proposed method were compared to twoother methods: sum of index and fuzzy synthetic. The results indicated that the immune algorithm reflected the actualcondition of soil resource quality more exactly.
  • Series:

    (D) Agriculture; (B) Chemistry/ Metallurgy/ Environment/ Mine Industry; (J) Economics & Management

  • Subject:

    Petroleum, Natural Gas Industry; Theory of Industrial Economy

  • Classification Code:

    F407.22;

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