| 廊坊市人工增雨作业区粉尘银环境影响分析 |
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| 引用本文： | 刘伯华,宫进忠,陈宝江,展芳.廊坊市人工增雨作业区粉尘银环境影响分析[J].安徽农业科学,2011(11):6582+6593-6582,6593. |
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| 作者姓名： | 刘伯华 宫进忠 陈宝江 展芳 |
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| 作者单位： | 河北省廊坊市气象局;河北省地球物理勘查院; |
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| 摘 要： | 根据催化剂AgI的化学性质和人工增雨的天气学原理,选取廊坊市3个增雨作业影响区和对比区的面积各约50～100 km2范围内的地表粉尘样品进行银含量测定分析,探讨人工增雨区粉尘银对环境的影响。结果表明,作业影响区较对比区粉尘银含量略有提高。人群身心状况调查显示,人工增雨对人类健康没有不良影响。
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| 关 键 词： | 人工增雨 作业区 环境影响分析 廊坊市 |
Environmental Impact Analysis of the dust silver of Precipitation Enhancement Affected areas in Langfang City |
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| LIU Bo-hua et al.Environmental Impact Analysis of the dust silver of Precipitation Enhancement Affected areas in Langfang City[J].Journal of Anhui Agricultural Sciences,2011(11):6582+6593-6582,6593. |
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| Authors: | LIU Bo-hua |
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| Institution: | LIU Bo-hua et al(Langfang Meteorological Bureau,Langfang,Hebei 065000) |
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| Abstract: | According to the chemical properties of catalysts AgI and precipitation enhancement principles,3 precipitation areas and the nearly 600 km2 contrast areas in Langfang City were selected to discuss the influence of,silver content of surface dust samples on artificial precipitation area.Results showed that dust silver content in working area was higher than that in dust silver content.Physical and mental conditions survey showed that artificial rainfall had no adverse effects on human health. |
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| Keywords: | Precipitation enhancement Affected areas Environmental Impact Analysis Langfang City |
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