摘要
运用随机微分方程理论,推导了一个水质模型,提出了河流水质管理的随机规划方法。该法能提供投资与风险的关系,较好地反映了水污染过程的不确定性对水质规划的影响。
This paper deduces a water quality model by using the theory of random differential equations, and proposes a stochastic method for water quality management at a river. The method can provide a relationship between investment and risk, and reveal better the effects of uncertain variations of water pollution process on water quality programme.
出处
《中山大学学报（自然科学版）》
CAS
CSCD
1989年第1期68-76,共9页
Acta Scientiarum Naturalium Universitatis Sunyatseni
关键词
随机模型
水污染
最优化
stochastic model, water pollution, optimization
