中国园艺文摘
中國園藝文摘
중국완예문적
CHINESE HORTICULTURE ABSTRACTS
2013年
6期
55-55,63
,共2页
付圣东%黄彦青%陈玮%孙晓梅%王振廷
付聖東%黃彥青%陳瑋%孫曉梅%王振廷
부골동%황언청%진위%손효매%왕진정
植物群落%空气负离子%空气质量%沈阳
植物群落%空氣負離子%空氣質量%瀋暘
식물군락%공기부리자%공기질량%침양
plant community%air negative ion%air quality
@@@@分别对沈阳市区和远郊的油松林内负离子浓度进行观测,结果表明,远郊油松林内的负离子浓度高于市区,空气质量方面,远郊油松林的空气质量好于市区。对5种群落内的负离子浓度进行研究,结果表明,5种参试群落内的负离子浓度由高到低依次是油松、樟子松、落叶松、银白杨、白三叶。
@@@@分彆對瀋暘市區和遠郊的油鬆林內負離子濃度進行觀測,結果錶明,遠郊油鬆林內的負離子濃度高于市區,空氣質量方麵,遠郊油鬆林的空氣質量好于市區。對5種群落內的負離子濃度進行研究,結果錶明,5種參試群落內的負離子濃度由高到低依次是油鬆、樟子鬆、落葉鬆、銀白楊、白三葉。
@@@@분별대침양시구화원교적유송림내부리자농도진행관측,결과표명,원교유송림내적부리자농도고우시구,공기질량방면,원교유송림적공기질량호우시구。대5충군락내적부리자농도진행연구,결과표명,5충삼시군락내적부리자농도유고도저의차시유송、장자송、락협송、은백양、백삼협。
The negative air ion concentrations of Pinustabulaeformis forest in city centerand outer suburbs in Shenyang were observed. Theresults showed that the negative ion concentration in outer suburbs was higher than that in city center. The air quality of Pinustabulaeformis forestin outer suburbs was better than that in city center. The negative ion concentrations for five plantcommunities were compared.The result showed that negativeair ion concentration was in the order of Pinustabulaeformis>Pinussylvestris>Larixolge nsis>populusalba>trifoliumrepens.