| 胡建桥,王锦辉,成自勇,薛连谦,高凯.大型灌区运行状况综合评价软件开发研究[J].干旱地区农业研究,2016,34(6):130~137 |
| 大型灌区运行状况综合评价软件开发研究 |
| Development research of the comprehensive evaluating software for operation condition of large-scale irrigation district |
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| DOI：10.7606/j.issn.1000-7601.2016.06.20 |
| 中文关键词: 大型灌区 运行状况 综合评价 灰色关联理论的理想解法 计算软件 |
| 英文关键词:large-scale irrigation district operation condition comprehensive evaluation ideal solution of the grey relation theory calculation software |
| 基金项目:甘肃省庆阳市科技局青年科技基金项目(ZJ2014-08)；庆阳市西峰区科研基金项目(2013-8)；陕西省水利科技项目(2011-8) |
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| 摘要点击次数: 1213 |
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| 中文摘要: |
| 结合陕西省大型抽水灌区——交口抽渭的实际，在对交口抽渭灌区全面调查基础上，建立了6个一级指标，27个二级指标的评价指标体系，运用G1法和变异系数法分别确定出主、客观权重，再运用博弈论法将主、客观权重进行融合、集化，最终确定出一组合理的综合权重。采用灰色关联理论的理想解法对交口抽渭灌区运行状况进行综合评价，并开发出大型灌区运行状况综合评价的计算软件，以交口抽渭为实例进行验证，评价软件结果显示：交口抽渭灌区在2007,2008,2009,2010,2011,2012年的相对贴近度分别为0，0.1166，0.2468，0.4275，0.6102，0.7783，运行状况级别分别为差、中等、中等、良好、良好、良好。其评价结果与实际计算结果基本一致，即随着时间的推移，交口抽渭灌区评价级别从差逐渐变为良好，运行状况越来越好，这也符合交口抽渭灌区的客观实际和发展规律。大型灌区运行状况综合评价软件评价结果可靠，可大幅度提高灌区综合评价的效率。 |
| 英文摘要: |
| Combined with the actual condition of Jiaokou large-scale irrigation district (ID) pumping Weihe River in Shaanxi Province, based on the overall survey, established the evaluation index system as 6 first-level indicators and 27 secondary indicators, utilized the G1 method and variation coefficient method to determine the subjective and objective weights respectively, and then utilized the game theory to fuse and gather the subjective and objective weights, finally determined a set of reasonable comprehensive weights. Using the ideal solution method of the grey relation theory, carried out the comprehensive evaluation for the operation condition of Jiaokou ID, and developed the calculating software of comprehensive evaluation for the operation situation in a arge-scale ID. Taking the Jiaokou ID as the case study, carried out the test and verify. The evaluation software results showed that in 2007，2008，2009，2010，2011 and 2012，the relative closeness degree in Jiaokou were 0，0.1166，0.2468，0.4275，0.6102 and 0.7783 respectively, and the operation status levels were poor, medium, medium, good, good and good, respectively. The evaluation results were basically in accordance with the actual calculated results. With time going, the evaluation level was gradually improved from poor to good and operation condition was better and better in Jiaokou ID. Which was also in accord with the objective reality and the developing rule in this ID. irrigation district The comprehensive evaluation software evaluation results for operation condition in large-scale ID was reliable and correct, it can be greatly improved the efficiency of comprehensive evaluation in irrigation district. |
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