bridgebarriers桥梁护栏

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1、BridgeBarriersDukeEllingtonbeforebarriersTheDukeEllington-barriers*onesuicideduringconstruction.Fencescompleted1/'86Pre-barriervs.Post-barrierMeanAnnualSuicides:Ellingtonvs.TaftBridgesBridgePre:’79-’86*Post:’87-’90Ellington3.670.00Taft1.692.00Pre-barrierv

2、s.post-barrierMeanNSuicides,Washington,DC1979-1985AnnualMean=76.41986-1990AnnualMean=71.6http://pn.psychiatryonline.org/content/41/13/9.1.fullNewconstructioninSwitzerland“safetybarriersontheside,withaheightof2m50cm-whichinourstudiesofsuicidehotspotshasbe

3、enfoundtobenecessarytopreventpeoplefromcrossingit.Thebarriersareslightlytilttowardsthecentresothatclimbingitispracticallyimpossible.“>Prof.Dr.med.KonradMichel,UniversitätsklinikundPoliklinikfürPsychiatrie,Murtenstrasse21,CH-3010Bern,Switzerlande-mail:konr

4、ad.michel@spk.unibe.chSamenewconstructioninSwitzerlandAugustaBridgesAugustaAugusta