| 马尔柯夫法在耕地质量动态评价中的应用 |
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| 引用本文： | 何鑫,李琼芳.马尔柯夫法在耕地质量动态评价中的应用[J].资源开发与市场,2004,20(1):9-10. |
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| 作者姓名： | 何鑫 李琼芳 |
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| 作者单位： | 1. 四川农业大学资源环境学院,四川,雅安 625014
2. 西南科技大学生命科学与工程学院,四川,绵阳,621000 |
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| 摘 要： | 根据随机过程原理,构建了新的转移矩阵,建立了一个马尔柯夫链综合耕地质量评价模型.通过实例的应用,分析证明了其模型的可靠性,从而为耕地质量动态评价的科学化提供了依据.
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| 关 键 词： | 马尔柯夫过程 耕地质量动态评价 状态转移矩阵 |
| 文章编号： | 1005-8141(2004)01-0009-02 |
Application of Markov Method in Cultivated Land Quality Dynamic Assessment |
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| HE Xin,LI Qiong-fan.Application of Markov Method in Cultivated Land Quality Dynamic Assessment[J].Resource Development & Market,2004,20(1):9-10. |
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| Authors: | HE Xin LI Qiong-fan |
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| Institution: | HE Xin~1,LI Qiong-fan~2 |
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| Abstract: | Based on the principle of random process,new transfer matrix and comprehensive estimate model on Markov chain were built.According to the analysis of tangible example,the dependability of model was tested,and provided the basis for scientific dynamic assessment about cultivated land quality. |
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| Keywords: | Markov process cultivated land quality dynamic assessment state transfer matrix |
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