| 九龙江污染物入海通量初步估算 |
| |
| 引用本文： | 王卫平,洪华生,张玉珍,曹文志.九龙江污染物入海通量初步估算[J].海洋环境科学,2006,25(2):45-47,57. |
| |
| 作者姓名： | 王卫平 洪华生 张玉珍 曹文志 |
| |
| 作者单位： | 近海海洋环境科学国家重点实验室,厦门大学,环境科学研究中心,福建,厦门,361005;福建省环境科学研究院,福建,福州,350013 |
| |
| 基金项目： | 福建省青年科技人才创新基金 |
| |
| 摘 要： | 河流污染物入海通量的研究是研究海水污染的内容之一。本文对目前常用的河流污染物通量估算方法进行了分析，根据九龙江的水文水质监测数据，选择高锰酸钾指数与NH3-N作为代表性水质监测项目，利用各种估算公式进行污染物入海通量估算，对估算结果进行比较发现部分公式适用性较好。估算结果表明，2003年九龙江污染物入海通量CODMn大约为21 000 t/a，NH3-N大约为2 500 t/a。根据与其他研究结果的对比，探讨了河流污染物入海通量估算的特点，对不足之处作了说明。
|
| 关 键 词： | 污染物入海通量 计算公式 九龙江 |
| 文章编号： | 1007-6336（2006）02-0045-03 |
| 收稿时间： | 2006-02-15 |
| 修稿时间： | 2006-02-152006-03-21 |
Preliminary estimate for the contaminations fluxes from Jiulong River to the sea |
| |
| WANG Wei-ping,HONG Hua-sheng,ZHANG Yu-zhen,CAO Wen-zhi.Preliminary estimate for the contaminations fluxes from Jiulong River to the sea[J].Marine Environmental Science,2006,25(2):45-47,57. |
| |
| Authors: | WANG Wei-ping HONG Hua-sheng ZHANG Yu-zhen CAO Wen-zhi |
| |
| Institution: | 1. State Key Laboratory of Marine Environmental Science, Environmental Science Research Center, Xiamen University, Xiamen 361005, China; 2. Environmental Science Research Institute of Fujian Province, Fuzhou 350013, China |
| |
| Abstract: | Study of the contaminations fluxes from river to the sea is part of the research of marine pollution.The popular calculation formulas of contaminations fluxes in river were analyzed.According to the flow and water quality monitoring data in Jiulong River,COD_(Mn) and NH_3N fluxes were calculated by the different formulas.The calculation results show that some formulas are effective.In 2003,the COD_(Mn) fluxes from Jiulong river to the sea was about 21 000 t/a,and the NH_3-N fluxes was about 2 500 t/a.Comparing with other's research results,the characteristics of the contaminations fluxes from river to the sea were discussed,and some deficiencies were also brought forward. |
| |
| Keywords: | contaminations fluxes calculation formula Jiulong River |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
