| 带权GM(0,h)模型在地下水开采-地面沉降研究中的应用 |
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| 引用本文： | 刘绿柳,金爱善,卞建民.带权GM(0,h)模型在地下水开采-地面沉降研究中的应用[J].世界地质,2000,19(1):57-60. |
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| 作者姓名： | 刘绿柳 金爱善 卞建民 |
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| 作者单位： | 长春科技大学环境与建设工程学院,吉林长春,130026 |
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| 摘 要： | 从灰色理论建模特点出发,用加权均值生成数方法生成新数列,然后用生成的新数列建立改进的灰色加权GM(0,h)模型,根据该模型进行地下水开采量与地面沉降量的关最分析、沉降量预测,结果证明该方法具有很好的效果.
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| 关 键 词： | 灰色加权模型 地下水 开采 地面沉降 |
| 文章编号： | 1004-5589(2000)01-0057-04 |
The Application of Grey Weight- model in Groundwater Exploitation and Land Subsidence |
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| LIU Lu_liu,JIN Ai_shan,BIAN Jian_min.The Application of Grey Weight- model in Groundwater Exploitation and Land Subsidence[J].World Geology,2000,19(1):57-60. |
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| Authors: | LIU Lu_liu JIN Ai_shan BIAN Jian_min |
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| Abstract: | Based on the characteristics of modelling grey system theory ,new data sequence can be produced by weighted averages generating operation. Then, using the data sequence, the grey weight-model can be produced. According to the model, we can analyze the relations between groundwater quantity extracted and subsidence quantity, and can forecast subsidence quantity. The method has been proved to be useful. |
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| Keywords: | established model of average weighted grey weight-model forecast |
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