说明：  包括：河口水环境容量模型、河流容量分析系统模型、河流水环境容量分析系统、流域特征值计算软件、平原河网水环境容量模型、水质和水环境容量计算模型、一般河流水环境容量模型
(It includes water environment capacity model of estuarine, river capacity analysis system model, river water environment capacity analysis system, basin characteristic value calculation software, plain river network water environment capacity model, water quality and water environment capacity calculation model, and general river water environment capacity model.)