| 河北省海水养殖区水质时空变化特征 |
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| 引用本文： | 崔力拓,李志伟,胡克寒.河北省海水养殖区水质时空变化特征[J].水生态学杂志,2012,33(1):20-23. |
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| 作者姓名： | 崔力拓 李志伟 胡克寒 |
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| 作者单位： | 1. 中国环境管理干部学院,河北秦皇岛,066004
2. 河北农业大学海洋学院,河北秦皇岛,066003 |
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| 基金项目： | 河北省自然科学基金项目(20090112A);秦皇岛市科学技术研究与发展计划(201001A173) |
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| 摘 要： | 海水养殖业是河北省水产业重要的支柱产业。为了保护河北省海水养殖区的生态环境,实现海水养殖业可持续发展,根据2000年至2010年监测数据，采用模糊综合评价法和单因子污染指数法对海水养殖区水质的时空变化特征和质量状况进行了研究与评价。结果表明,近年来河北省海水养殖区水质逐步有所好转，其中秦皇岛市、唐山市附近海水养殖区水质基本可以满足养殖用水的要求，黄骅附近海水养殖区水质污染较重，已不能满足养殖用水的要求。河北省海水养殖区水体中主要污染物是磷酸盐( )、无机氮(DIN)，其次为铅(Pb)和汞(Hg)。
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| 关 键 词： | 海水养殖区 水质 时空变迁 河北省 |
| 收稿时间： | 2011/10/20 0:00:00 |
| 修稿时间： | 1/6/2012 11:03:00 AM |
Spatial-temporal Variations Characteristics of Seawater Quality of Mariculture Area in Hebei Province |
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| cui li tuo,li zhi wei and hu ke han.Spatial-temporal Variations Characteristics of Seawater Quality of Mariculture Area in Hebei Province[J].Journal of Hydroecology,2012,33(1):20-23. |
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| Authors: | cui li tuo li zhi wei and hu ke han |
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| Institution: | Environmental management college of China |
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| Abstract: | Mariculture is an important pillar industry of aquaculture in Hebei Province. In order to preserve the ecological environment of mariculture area and ensure the sustaining development of the mariculture, with the fuzzy synthetic evaluation method and the single factor pollution index method, the study on space-time variation characteristics and assessment of the seawater quality were carried out in mariculture area of Hebei Province according to the monitoring data from 2000 to 2010. The results showed that in recent years, the seawater quality of mariculture area in Hebei Prvince has been becoming better. The seawater quality of mariculture area in Qinhuangdao and Tangshan could meet the requirements of aquaculture water, but the seawater quality in Huanghua was polluted seriously and could not meet the requirements of aquaculture water. The major polltants of seawater in Hebei Province mariculture area were and DIN, followed by Pb and Hg. |
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| Keywords: | mariculture area seawater quality space-time variation Hebei Province |
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