| 湖泊水库暴雨径流悬移质模拟研究 |
| |
| 引用本文： | 杨具瑞,方铎.湖泊水库暴雨径流悬移质模拟研究[J].环境科学与技术,1999(1):8-11. |
| |
| 作者姓名： | 杨具瑞 方铎 |
| |
| 作者单位： | [1]甘肃农业大学 [2]四川联合大学 |
| |
| 基金项目： | 国家自然科学基金!49371016 |
| |
| 摘 要： | 本文根据暴雨径流悬移质浓度变化特点，采用最小二乘法对暴雨期间污染源各监测数据进行回归分析处理，并考虑到表面风力，建立了湖泊水库暴雨径流是移质模型。对滇池湖泊某次暴雨过程的悬移质泥沙进行了模拟计算，得到了该次暴雨径流的泥沙淤积等值线分布图。计算结果表明，该模型应用于滇池湖泊是成功的，具有较强的通用性。
|
| 关 键 词： | 暴雨径流 悬移质 滇池 |
Study on the simulation of storm runoff suspended sediments in lake and reservoirs |
| |
| Yang Jurui.Study on the simulation of storm runoff suspended sediments in lake and reservoirs[J].Environmental Science and Technology,1999(1):8-11. |
| |
| Authors: | Yang Jurui |
| |
| Abstract: | According to the characteristics of suspended sediment distribution of storm runoff, the regress fraction analysis for the contamination monitor data during the rainstorm is made by the use of least square method. Then, with the consideration of wind force, a storm runoff suspended sediment model in lake and rese-rvoirs is built. Applying the model to Lake Dianchi, the authors carry out the simulation of suspended sediment distribution of the rainstorm,and obtain the isolate map of sediment deposition of a certain rain-storm. The results show that the model is successful in Lake Dianchi and can also be generally applied. |
| |
| Keywords: | Storm runoff Suspended sediment Dianchi |
| 本文献已被 CNKI 维普 等数据库收录！ |
