|
|
|
BP网络模型在水资源利用方案评价中的应用
|
| |
摘要：从水资源利用的特点出发，在分析多种评价方法适用条件的基础上，将多属性效用理论与BP神经网络理论相结合，建立了水资源利用效果评价的效用模拟BP网络综合评价模型。并以2010水平年黄河流域水资源调控方案为例进行效果评价，结果分析是合理的，说明利用该评价模型进行水资源利用效果评价是有效、可行的。
关键词：水资源利用 多属性效用理论 BP神经网络 评价
中图分类号:TV211 文献标识码:A 文章编号:1672-1683(2004)03-0025-04
Application of BP Artificial Neural Network model in evaluation of water resources utilization
WU Zening CUI Meng CAO Qian XING Duansheng
(College of water conservancy and environment，Zhengzhou University , Zhengzhou Henan 450002)
Abstract：According to the characteristics of water resources utilization and applied condition of several evaluation methods, the comprehensive evaluation model of water resources utilization is built through combining the multi-attribute utility theory with the BP Neural Network theory. Water resources utilization effects under different regulation and control measure in the level of year 2010 in Yellow River basin are analyzed and assessed by this model, and the output is reasonable，which shows that the application of BP Neural Network in the evaluation of water resource utilization is available and feasible。
|
|
|
|
|
|
|
|
|
| 广告载入中... |
| 广告载入中... |
| 广告载入中... |
|
|
|
|
|
教育论文中心