| 大连市区主要绿化植物吸收SO2净化大气作用的研究 |
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| 引用本文： | 尹怀宁,熊韶骏.大连市区主要绿化植物吸收SO2净化大气作用的研究[J].辽宁师范大学学报(自然科学版),1990(3):60-66. |
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| 作者姓名： | 尹怀宁 熊韶骏 |
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| 作者单位： | 辽宁师范大学地理系，辽宁师范大学生物系，辽宁师范大学化学系 |
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| 基金项目： | 1986年辽宁省教委重点科研基金 |
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| 摘 要： |
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| 关 键 词： | 大气监测 城市 植物叶片 二氧化硫 |
A Study on the Role of SO_2 Purification Capacity of Several Plants in Dalian City |
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| Yin Huaining.A Study on the Role of SO_2 Purification Capacity of Several Plants in Dalian City[J].Journal of Liaoning Normal University(Natural Science Edition),1990(3):60-66. |
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| Authors: | Yin Huaining |
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| Institution: | Yin Huaining Department of Geography,Liaoning Normal UniversityXiong Shaojun Department of Biology,Liaoning Normal UniversityHong Xin Dapartment of Chemistry,Liaoning Normal University |
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| Abstract: | Besed on the measurement ot leaves sulfur content of several plants inDalian City,some correlations between SO_2 absorbed by plant and SO_2 inatmosphere is set up.According to these basic courses:SO_2 absorption andaccumulation by leaves,and the investigation of vegetation area in the city,anassessment of the total SO_2 purification amount,about 1,137 tons over the areaper year,is suggested. |
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| Keywords: | Dalian City Plant leaves SO_2 correlation purificatio ability purification capacity |
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