| 九寨沟旅游设施非点源污染人工降雨实验 |
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| 引用本文： | 徐平,张丹,于苏俊.九寨沟旅游设施非点源污染人工降雨实验[J].工业安全与环保,2007,33(8):45-47. |
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| 作者姓名： | 徐平 张丹 于苏俊 |
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| 作者单位： | 西南交通大学环境科学与工程学院,成都,610031 |
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| 基金项目： | 四川省发展改革委员会和四川省科技厅联合资助重点项目 |
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| 摘 要： | 对九寨沟国家公园的旅游设施(栈道和公路)进行了人工降雨试验的设计、操作和测试数据分析.模拟试验选择6处公路和栈道试验区,采用人工降雨方法模拟历时30min的降雨.试验中按3 min间隔对各试验场降雨径流带出的总磷负荷进行现场监测.对公路和栈道降雨径流和浓度特征分别进行了相似性和异同性分析.
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| 关 键 词： | 人工降雨 栈道和公路 径流曲线 浓度曲线 |
| 修稿时间： | 2006-08-22 |
Artificial Rain Experiment on Non-point Source Pollution under Facilities of the Jiuzhaigou Valley |
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| XU Ping,ZHANG Dan,YU Su-jun.Artificial Rain Experiment on Non-point Source Pollution under Facilities of the Jiuzhaigou Valley[J].Industrial Safety and Dust Control,2007,33(8):45-47. |
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| Authors: | XU Ping ZHANG Dan YU Su-jun |
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| Institution: | College of Environmental Science and Engineering,Southwest Jiaotong University Chengdu 610031 |
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| Abstract: | Be carrying on the design,operation and test data analyses are conducted in the artificial rain experiment for travel facilities of Jiuzhaigou Valley.Six predefined road and wood-pavement areas are chosen in the artificial rain simulation experiment of 30 minutes.The temporal evolution of total phosphorus loads from each road and wood-pavement surface is also measured downstream of the simulations at three-minute intervals.Likeness and difference analyses on the path flow and concentration characteristics of highroad and wood-pavement rain are conducted respectively. |
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| Keywords: | artificial rain highroad and wood pavement curve of path flow curve of concentration |
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