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需水量长期预测是水资源规划和合理配置的前提,也是确定水利工程规模及水量调度和分配的主要依据,合理确定需水量对实现水资源的可持续利用和经济社会的可持续发展具有重要意义。本文就黄河流域的工业用水运用灰色预测方法进行了预测,通过预测结果总结了黄河流域今后的工业需水趋势。
Long-term water demand prediction is the prerequisite of water resources planning and rational allocation, and also the main basis for determining the scale and water allocation and distribution of water conservancy projects. It is of great significance to determine water demand rationally to achieve sustainable utilization of water resources and sustainable economic and social development . In this paper, the gray forecasting method of industrial water use in the Yellow River Basin is forecasted. According to the forecast results, the trend of industrial water demand in the Yellow River Basin in the future is summarized.