葛洲坝特大型船闸运行水污染控制系统非线性研究  

Nonlinear Study on Control System of Water Pollution in Operation of Extraordinary Type of Ship Lock in Gezhouba Dam

作　　者：王海云[1] 

机构地区：[1]三峡大学环境工程系,湖北宜昌443002

出　　处：《水利与建筑工程学报》2005年第2期5-9,共5页Journal of Water Resources and Architectural Engineering

基　　金：三峡大学重大科技项目(02003CD1)

摘　　要：结合葛洲坝特大型船闸运行系统自组织特征分析,全面地介绍了分形理论、混沌学、非线性动力学在特大型船闸运行水污染控制系统科学研究中的应用,详细论述了船闸水污染分形、非线性特征,建立了动力方程、水质预测预报模型,指出常规理论方法研究中存在的问题,提出了水污染系统非线性研究是今后着重需要深入探讨研究的领域,具有重要的实用价值。<Abstrcat> Combining with the self-organization characteristic analysis of operation system of extraordinary type of ship lock in Gezhouba Dam, the paper introduces the application of the form-dividing theory, the chaos and the nonlinear dynamic in science study on the control system of water pollution during the operation of the extraordinary type of the ship lock. This paper also discusses the form-dividing and nonlinear characteristic about the water pollution of the ship lock, establishes the dynamic equation and the forecasting model about the water quatity, points out the problems existing in studying with the ordinary method, and puts forward that the nonlinear study on the water pollution system is the realm which needs to emphasize and has the important and useful value.

关 键 词：船闸运行 水污染系统 自组织 非线性研究 

分 类 号：X11[环境科学与工程—环境科学]