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不同区域城市排水系统中H2S的溢出规律

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黄建洪, 周新云, 周瑜, 宁平, 杨丽萍, 许振成, 虢清伟. 不同区域城市排水系统中H2S的溢出规律[J]. 环境化学, 2012, 31(10): 1549-1554.
引用本文: 黄建洪, 周新云, 周瑜, 宁平, 杨丽萍, 许振成, 虢清伟. 不同区域城市排水系统中H2S的溢出规律[J]. 环境化学, 2012, 31(10): 1549-1554.
shu
HUANG Jianhong, ZHOU Xinyun, ZHOU Yu, NING Ping, YANG Liping, XU Zhencheng, GUO Qingwei. Overflow concentration of H2S in different regional cities' sewer systems[J]. Environmental Chemistry, 2012, 31(10): 1549-1554.
Citation: HUANG Jianhong, ZHOU Xinyun, ZHOU Yu, NING Ping, YANG Liping, XU Zhencheng, GUO Qingwei. Overflow concentration of H2S in different regional cities' sewer systems[J]. Environmental Chemistry, 2012, 31(10): 1549-1554.
shu

不同区域城市排水系统中H2S的溢出规律

  • 1.

    昆明理工大学环境科学与工程学院, 昆明, 650093;

  • 2.

    环境保护部华南环境科学研究所, 广州, 510655

  • 基金项目:

    国家环保公益性研究专项(200909023)资助.

Overflow concentration of H2S in different regional cities' sewer systems

  • 1.

    Faculty of Environmental Science and Engineering,Kunming University of Science and Technology,Kunming, 650093, China;

  • 2.

    South China Institute of Environmental Sciences, MEP, Guangzhou, 510655, China

  • Fund Project:

  • 摘要: 通过对广州、兰州和昆明等城市排水系统中H2S的溢出浓度、管网参数与水质指标等进行实地监测,考察不同区域城市排水系统中H2S溢出规律.结果表明,不同城市排水系统中H2S的溢出浓度与当地居民生活习惯相关,并具有明显的时段特征;在相同监测时段内,不同区域H2S溢出浓度与溶解氧浓度(DO)、有机物浓度、硫化物浓度、硫酸盐浓度以及污水流量有关.单样本K-S检验结果表明,不同区域城市排水系统H2S的溢出浓度具有相同分布规律,均近似服从正态分布.独立样本t检验结果表明,广州与兰州H2S的溢出浓度没有显著差异,但与昆明的H2S溢出浓度则具有显著差异.
    Abstract: This paper aims to provide a reference of control and governance of urban sewer system in different regional cities by comporing and monitoring the overflow concentration of H2S, parameters of pipeline and water-quality indicators in sewer systems of Guangzhou, Lanzhou and Kunming. The results showed that in different regional cities the H2S concentrations of the sewer systems were closely related to the people's daily habits and had periodical features. In the same monitoring period, the overflow concentrations of H2S in different regional cities were related to dissolved oxygen (DO), organic matter concentration, sulfide concentration, sulfate concentration and wastewater flow rates. Results of One-Sample Kolmogorov-Smirnov Test showed that the overflow concentrations of H2S in the sewer system of different regional cities were with the same distribution law and approximated with Normal Distribution. The independent sample t-test results showed that the overflow concentrations of H2S between Guangzhou and Lanzhou had no significant difference, but whose between Guangzhou, Lanzhou and Kunming were significantly different.
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    [2] Oriol Gutierrez, Janani Mohanakrishnan, Keshab Raj Sharma, et al. Evaluation of oxygen injection as a means of controlling sulfide production in a sewer system[J]. Water Research, 2008, 42:4549-4561
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  • 收稿日期:  2011-12-22
黄建洪, 周新云, 周瑜, 宁平, 杨丽萍, 许振成, 虢清伟. 不同区域城市排水系统中H2S的溢出规律[J]. 环境化学, 2012, 31(10): 1549-1554.
引用本文: 黄建洪, 周新云, 周瑜, 宁平, 杨丽萍, 许振成, 虢清伟. 不同区域城市排水系统中H2S的溢出规律[J]. 环境化学, 2012, 31(10): 1549-1554.
shu
HUANG Jianhong, ZHOU Xinyun, ZHOU Yu, NING Ping, YANG Liping, XU Zhencheng, GUO Qingwei. Overflow concentration of H2S in different regional cities' sewer systems[J]. Environmental Chemistry, 2012, 31(10): 1549-1554.
Citation: HUANG Jianhong, ZHOU Xinyun, ZHOU Yu, NING Ping, YANG Liping, XU Zhencheng, GUO Qingwei. Overflow concentration of H2S in different regional cities' sewer systems[J]. Environmental Chemistry, 2012, 31(10): 1549-1554.
shu

不同区域城市排水系统中H2S的溢出规律

  • 1.  昆明理工大学环境科学与工程学院, 昆明, 650093;
  • 2.  环境保护部华南环境科学研究所, 广州, 510655
  • 收稿日期:  2011-12-22
基金项目:

国家环保公益性研究专项(200909023)资助.

摘要: 通过对广州、兰州和昆明等城市排水系统中H2S的溢出浓度、管网参数与水质指标等进行实地监测,考察不同区域城市排水系统中H2S溢出规律.结果表明,不同城市排水系统中H2S的溢出浓度与当地居民生活习惯相关,并具有明显的时段特征;在相同监测时段内,不同区域H2S溢出浓度与溶解氧浓度(DO)、有机物浓度、硫化物浓度、硫酸盐浓度以及污水流量有关.单样本K-S检验结果表明,不同区域城市排水系统H2S的溢出浓度具有相同分布规律,均近似服从正态分布.独立样本t检验结果表明,广州与兰州H2S的溢出浓度没有显著差异,但与昆明的H2S溢出浓度则具有显著差异.

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