| 小集水区酸化过程观测研究 |
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| 引用本文： | 赵殿五,张晓山,熊际翎,肖劲松.小集水区酸化过程观测研究[J].环境化学,1999(1). |
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| 作者姓名： | 赵殿五 张晓山 熊际翎 肖劲松 |
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| 作者单位： | 中国科学院生态环境研究中心!北京100085(赵殿五，张晓山)，贵州省环境保护科学研究所!贵阳550002(熊际翎，肖劲松) |
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| 基金项目： | 国家自然科学基金资助项目:29577288. |
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| 摘 要： | 在贵阳市近郊一封闭的小集水区设置了环境酸化过程试验场.本文介绍了试验场中观测点的布置、各项观测的方法和要求、经过长时间的观测和试验,取得了从酸沉降开始,穿过树冠,渗入土壤,最后进入地面水的全过程中各个环节化学行为和互相影响的可靠数据,由此得知贵州省酸性黄壤对酸化的缓冲能力不强,即容易发生酸化,并且有毒铝离子容易释放等重要信息.
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| 关 键 词： | 小集水区 酸化 观测 |
A SMALL CATCHMENT EXPERIMENT OF ACIDIFICATION NEAR GUIYANG |
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| Zhao Dianwu Zhang Xiaoshan.A SMALL CATCHMENT EXPERIMENT OF ACIDIFICATION NEAR GUIYANG[J].Environmental Chemistry,1999(1). |
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| Authors: | Zhao Dianwu Zhang Xiaoshan |
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| Abstract: | A small catchment experiment in the suburb of Guiyang, China was introduced for studying the processes of environment acidification. The sets of observation spots, expe rimental methods and the item of measurements were describled. The results of the experiments were also presented briefly. |
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| Keywords: | small catchment acidification observation |
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