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| 水质模型与CMB相耦合的河流污染源源解析技术 | |
| 引用本文： | 王在峰,张水燕,张怀成,赵宏,姬亚芹. 水质模型与CMB相耦合的河流污染源源解析技术[J]. 环境工程, 2015, 33(2): 135-139. DOI: 10.13205/j.hjgc.201502030 |
| 作者姓名： | 王在峰 张水燕 张怀成 赵宏 姬亚芹 |
| 作者单位： | 1. 济南市环境保护科学研究院,济南,250014 2. 南开大学信息技术科学学院,天津,300071 3. 南开大学环境科学与工程学院,天津,300071 |
| 基金项目： | 国家水体污染控制与治理科技重大专项“水污染源监测监管技术体系研究”(2009ZX07527-002) |
| 摘 要： | 开发了水质模型与化学质量平衡模型(CMB)相耦合的河流污染源源解析技术,用于解析上游断面、直排工业源、支流源和未知源对河流受体断面的污染贡献。该技术可解析具体污染源对环境受体的相对贡献率和绝对贡献值,并附有诊断指标以判断拟合结果的优劣。利用开发出的源解析模型对山东省小清河主要断面进行了解析,发现解析结果与实际情况相符且满足诊断指标要求。扩散模型与受体模型的有机结合,提高了解析结果与实际情况的符合程度。 |
| 关 键 词： | 水污染源 水质模型 化学质量平衡模型 源解析 |
SOURCE APPORTIONMENT TECHNOLOGY OF RIVER POLLUTION SOURCE BY WATER QUALITY MODEL COUPLING WITH CMB MODEL |
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| Wang Zaifeng , Zhang Shuiyan , Zhang Huaicheng , Zhao Hong , Ji Yaqin. SOURCE APPORTIONMENT TECHNOLOGY OF RIVER POLLUTION SOURCE BY WATER QUALITY MODEL COUPLING WITH CMB MODEL[J]. Environmental Engineering, 2015, 33(2): 135-139. DOI: 10.13205/j.hjgc.201502030 | |
| Authors: | Wang Zaifeng Zhang Shuiyan Zhang Huaicheng Zhao Hong Ji Yaqin |
| Affiliation: | Wang Zaifeng;Zhang Shuiyan;Zhang Huaicheng;Zhao Hong;Ji Yaqin;Jinan Environmental Protection Science Research Institute;College of Information Technology and Science,Nankai University;College of Environmental Science and Engineering,Nankai University; |
| Abstract: | Source apportionment technology of river pollution source with water quality model coupling with chemical massbalance ( CMB) model was developed． This model was used to analyze the contribution of the upstream section，directdischarge industry sources，branch sources and unknown sources to the receptor section of the river． The technology couldanalyze the relative ratio and absolute value of the specific sources' contributions to the receptor，and have the assessmentindexes to evaluate the results． The source apportionment model was applied to the main sections of Xiaoqing River inShandong Province． It was found that the analytical results coincided with the reality and could meet the demands of theassessment indexes． The organic combination of diffusion and receptor model enhanced the conformity degree between sourceapportionment results and the actual conditions． |
| Keywords: | water pollution source water quality model chemical mass balance model source apportionment |
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