On this basis, the risk assessment methods, such as the Delphi law, are used to predict the industrial water requirement in the future in Zhangjiagang, and the optimum scheme in terms of the risk decision-making is determined.

• 在此基础上,运用德尔菲法等风险估计方法对张家港市未来工业需水量进行预测,并通过风险决策选出最优方案。