| 河川型水库水质预报数学模型 |
| |
| 引用本文： | 王惠民 陈鸣钊. 河川型水库水质预报数学模型[J]. 河海大学学报(自然科学版), 1993, 21(2): 8-15 |
| |
| 作者姓名： | 王惠民 陈鸣钊 |
| |
| 作者单位： | 河海大学环境工程系，河海大学环境工程系，河海大学环境工程系，河海大学环境工程系，河海大学环境工程系 |
| |
| 摘 要： |
|
| 关 键 词： | 河川型水库 水质 预测 数学模型 |
Water Quality Prediction Model for River-Type Reservoirs |
| |
| Wang Huimin Chen Mingzhao Chen Jianxing Ruan Xiaohong Gu Changyuan Dept. of Environmental Engineering,Hohai Univ.. Water Quality Prediction Model for River-Type Reservoirs[J]. Journal of Hohai University (Natural Sciences ), 1993, 21(2): 8-15 |
| |
| Authors: | Wang Huimin Chen Mingzhao Chen Jianxing Ruan Xiaohong Gu Changyuan Dept. of Environmental Engineering Hohai Univ. |
| |
| Abstract: | A river-type reservoir is narrow and long in shape and has many reservoir bends and confluences of tributaries. On the basis of Saint-Venant equations and differential equation for longitudinal diffusion and in consideration of the influence of confluences and bends, a one-dimensional unsteady mathematical model for water quality prediction is established in this paper. The model consists of a hydrodynamic model and a water quality model. As an example, average hydraulic characteristics and water quality parameters are calculated for a reservoir with two confluences and four bends. The computed results are in agreement with field observation data. The model can be applied to predict water quantity, water level and water quality of river-type reservoirs. |
| |
| Keywords: | river-type reservoir confluence reservoir bend water quality prediction |
| 本文献已被 CNKI 维普 等数据库收录！ |
