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黄河河流水体二氧化碳分压及其影响因素分析
苏征¹, 张龙军¹, 王晓亮¹
中国海洋大学环境科学与工程学院

摘要:

根据2003年秋季黄河河流水体二氧化碳分压(P(CO₂))的实测数据,结合水文、化学和生物等要素的同步观测资料,对河流水体P(CO₂)的影响因素进行了探讨。研究结果表明:生物好氧呼吸作用不是影响河流水体P(CO₂)的主要因素,黄河河流P(CO₂)的高低主要受水体碳酸盐系统的控制。

关键词: 黄河二氧化碳分压(P(CO₂)) 影响因素

DOI：

分类号:

基金项目:973国家重点基础研究发展规划项(2002CB412501)

Influencing factors of partial pressure of CO₂ in Huanghe （Yellow） River

Abstract:

In combination with the data in hydrology, chemistry and biology, the partial pressure of CO₂(P(CO₂)) of Huanghe River were studied based on the data collected in autumn, 2003 to determine major factors that impact the P(CO₂). The results indicate that the P(CO₂) was controlled by the carbonate system in the river instead of by biological aerobic respiration.

Key words: yellow river partial pressure of CO₂(P(CO₂)) factors

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