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| 黄河兰州段水环境风险容量研究 | |
| 引用本文： | 王有乐,周智芳,王立京,孙苑菡,张建奎.黄河兰州段水环境风险容量研究[J].环境科学与技术,2006,29(6):72-73,100. |
| 作者姓名： | 王有乐 周智芳 王立京 孙苑菡 张建奎 |
| 作者单位： | 1. 兰州大学资源环境学院 2. 兰州理工大学石油化工学院,兰州,730050 3. 中原石油化工有限责任公司水汽车间,濮阳,457000 |
| 摘 要： | 针对河水流量变化大这一特点,采用以对数正态分布理论为指导的随机计算模式,以近十年90%保证率最枯月平均流量为设计流量,确定黄河兰州段主要污染物的容许排污量,即水环境风险容量。 |
| 关 键 词： | 概率稀释模型 对数正态分布 环境风险容量 总量控制 |
| 文章编号： | 1003-6504（2006）06-0072-03 |
| 收稿时间： | 2005-06-20 |
| 修稿时间： | 2005-06-202005-09-21 |
Study on Water Environmental Risk Capacity in Yellow River's Lanzhou Reach |
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| WANG You-le,ZHOU Zhi-fang,WANG Li-jing,SUN Yuan-han,Zhang Jian-kui.Study on Water Environmental Risk Capacity in Yellow River''''s Lanzhou Reach[J].Environmental Science and Technology,2006,29(6):72-73,100. | |
| Authors: | WANG You-le ZHOU Zhi-fang WANG Li-jing SUN Yuan-han Zhang Jian-kui |
| Abstract: | The stochastic model based on lognormal is adopted in studying the river water environmental risk capacity due to the great fluctuation of the flow of the Yellow River's Lanzhou reach.The risk capacity is calculated with ten-year(1990-2000)hydrological data,from which the least average monthly flow is obtained. |
| Keywords: | probabilistic dilution model lognormal distribution environmental risk capacity total capacity control |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |