| 洞庭湖水系水体环境背景值调查研究 |
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| 引用本文： | 李健,曾北危,姚岳云,张立成,丘昌强,钱杏珍.洞庭湖水系水体环境背景值调查研究[J].环境科学,1986(4):62-68. |
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| 作者姓名： | 李健 曾北危 姚岳云 张立成 丘昌强 钱杏珍 |
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| 作者单位： | 湖南省环境保护研究所
(李健，曾北危，姚岳云)，中国科学院地理所
(张立成)，中国科学院水生所
(丘昌强)，中国科学院高能所(钱杏珍) |
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| 摘 要： | 研究方法概述 本研究运用系统工程的理论和方法,进行设计和研究。将流域区的水体(包括水、悬浮物、水生生物、沉积物)地下水、土壤、岩石、降雨和地表迳流作为一个大自然系统;从布
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Studies on Environmental Background Levels in Waters of Dongting Lake System |
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| Li Jian,Zeng Beiwei,Yao Yueyun,Zhang Licheng,Qiu Changchiang.Studies on Environmental Background Levels in Waters of Dongting Lake System[J].Chinese Journal of Environmental Science,1986(4):62-68. |
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| Authors: | Li Jian Zeng Beiwei Yao Yueyun Zhang Licheng Qiu Changchiang |
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| Abstract: | This paper introduces background levels of the elements that exist in water, suspended substances, deposits and aquatic organisms in the Dongting Lake. The geochemical characteristics of the background levels, of which many factors influence, such as rocks, soil, human activities, water chemistry, geomorphic features, groundwater, rainfall, surface runoff, hydrographic parameters etc, have been studied. The paper also briefly introduces the methodology of the study on water environmental background and the relevant factors. |
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