为了科学合理地开发利用水资源,从根本上解决水资源供需矛盾,潍坊市编制了《21世纪初期潍坊市水资源可持续利用总体规划》。由于工业需水量是比较难确定的量,本文对工业需水量预测提供了两种计算方法,并对此进行了比较,分析了两种方法的优缺点。 In order to develop and utilize water resources scientifically and reasonably and fundamentally solve the contradiction between supply and demand of water resources, Weifang compiled the Overall Planning for Sustainable Utilization of Water Resources in Weifang City in the early 21st century. As industrial water demand is a more uncertain quantity, two kinds of calculation methods are provided for industrial water demand prediction. The advantages and disadvantages of the two methods are analyzed.