支持向量机在水资源中的应用较少,主要用于水资源时间序列预测。在介绍支持向量机回归原理的基础上,着重介绍支持向量机在水资源研究中的应用,并提出了应用中存在的一些问题。 Support vector machines are rarely used in water resources and are mainly used for forecasting of time series of water resources. Based on introducing the principle of support vector machine regression, this paper mainly introduces the application of support vector machines in water resources research and puts forward some problems in application.