| 马颊河水质评价与生态安全研究 |
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| 引用本文： | 曹建荣,张保华,刘衍君.马颊河水质评价与生态安全研究[J].环境科学与管理,2009,34(7):121-123. |
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| 作者姓名： | 曹建荣 张保华 刘衍君 |
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| 作者单位： | 聊城大学,环境与规划学院,山东,聊城,252059 |
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| 基金项目： | 山东省教育厅优秀中青年科学家科研奖励基金(2006ZX10)资助 |
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| 摘 要： | 在灌溉期，粮食主产区农业生态受到灌溉水质的重大影响。聊城是山东省重要的粮食生产基地，选取灌溉河流-马颊河作为研究对象，布设5个监测断面，其中干流3个、支流2个，于春季灌溉期进行水质监测采样。采用单因子指数法进行水质评价，分析该时期潜在的农业生态安全隐患。研究结果表明，马颊河作为灌溉用水是可以达标的。通过分析，对农业生态安全影响不大。
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| 关 键 词： | 生态安全 马颊河 粮食主产区 |
Water Quality Assessment and Agro -ecological Safety Research in Ma Jia River |
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| Cao Jianrong,Zhang Baohua,Liu Yanjun.Water Quality Assessment and Agro -ecological Safety Research in Ma Jia River[J].Environmental Science and Management,2009,34(7):121-123. |
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| Authors: | Cao Jianrong Zhang Baohua Liu Yanjun |
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| Institution: | College of Environment and Planning;Liaocheng University;Liaocheng 251000;China |
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| Abstract: | In the period of irrigation,Water quality affects agro-ecological safety.Liaocheng City is one of the most important food producing bases.Taking Majia River for example,five monitoring sections,of which the main stream of three,two tributaries,are carried out in the spring of irrigation water quality monitoring sampling.Through single-factor index of water quality evaluation,it is analyzed whether the period of the agro-ecological potential security risks.The results showed that: surface water of Majia Rive... |
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| Keywords: | ecological security Majia River Major grain-produceing areas |
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