| 新都县水污染总量控制研究 |
| |
| 引用本文： | 龙素群,刘国东,陈友才. 新都县水污染总量控制研究[J]. 四川大学学报(工程科学版), 2002, 34(1): 32-35 |
| |
| 作者姓名： | 龙素群 刘国东 陈友才 |
| |
| 作者单位： | 1. 四川大学,水电学院,四川,成都,610065
2. 新都县环境监测站,四川 成都 610500 |
| |
| 摘 要： | 利用河流一维水质模拟模型建立新都县主要河渠水污染总量控制模型，采用遗传算法求解，获得各污染源的最大允许负荷和各河段CODCr的时空变化，总量控制实施后，三个河段的CODCr最大浓度均已控制在20mg/L以下，并在经过污染源密集区迅速衰减，从而保证了总量控制目标的实现。
|
| 关 键 词： | 水污染 总量控制 水质模拟 河渠 |
| 文章编号： | 1009-3087(2002)01-0032-04 |
| 修稿时间： | 2001-03-22 |
Research on Total Quantity Control of Pollution Emission in Water Environment of Xindu County |
| |
| LONG Su qun ,LIU Guo dong ,CHEN You cai. Research on Total Quantity Control of Pollution Emission in Water Environment of Xindu County[J]. Journal of Sichuan University (Engineering Science Edition), 2002, 34(1): 32-35 |
| |
| Authors: | LONG Su qun LIU Guo dong CHEN You cai |
| |
| Affiliation: | LONG Su qun 1,LIU Guo dong 1,CHEN You cai 2 |
| |
| Abstract: | Based on the 1 dimension numerical simulation model of water quality, a total quantity control model for water pollution in Xindu County is established. The maximum permissive load of COD Cr at each pollution source and COD Cr distribution with both time and distance are obtained from the model which is solved by employing genetic algorithm search. With the execution of total quantity control, the maximal concentration of COD Cr in three reaches has been reduced less than 20 mg/L and quickly declines after passing distracts densely filled with pollution source,thus reaching the goal of the total quantity control. |
| |
| Keywords: | water pollution total quantity control water quality simulation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
