城市湿地植物景观研究——以成都市为例的中期报告摘要：城市湿地作为城市生态系统的重要组成部分，其植物景观的建设与管理对于维护城市生态平衡，提高城市生态品质具有重要意义。本文以成都市为例，以问卷调查和实地考察相结合的方式，系统评价了成都市湿地植物景观的现状，并对如何优化湿地植物景观进行了初步研究。研究发现，成都市湿地植物景观的树木种类较为单一，主要以柳树、杨树、槐树等为主，缺乏本土化的植物，生物多样性较低；草本植物种类较为丰富，但管理不规范，存在过度打草、种类单一等问题；湿地景观的设计和规划不足，导致景观结构单一，局部景观美观度低。针对以上问题，本文提出了优化湿地植物景观的对策：一是增加本土植物的种植比例；二是加强管理，保障植物的多样性；三是注重设计和规划，在湿地中设置景观节点，增加景观的变化性和美观程度。关键词：城市湿地；植物景观；生物多样性；景观设计；管理Abstract:Asanimportantpartofurbanecosystems,theconstructionandmanagementofplantlandscapeinurbanwetlandisofgreatsignificanceformaintainingurbanecologicalbalanceandimprovingurbanecologicalquality.TakingChengduasanexample,thispaperevaluatesthecurrentsituationofwetlandplantlandscapeinChengdubycombiningquestionnairesurveyandfieldinvestigation,andconductspreliminaryresearchonhowtooptimizewetlandplantlandscape.TheresearchfoundthatthetreespeciesinthewetlandplantlandscapeofChengduarerelativelysingle,mainlyconsistingofwillow,poplar,andlocusttree,lackinglocalizedplants,andwithlowbiodiversity.Thespeciesofherbaceousplantsarerelativelyabundant,butthereareproblemssuchasirregularmanagement,excessiveweedcontrol,andasinglespecies.Thedesignandplanningofwetlandlandscapeareinsufficient,resultinginasinglelandscapestructureandlowbeautyinlocallandscapes.Inresponsetotheaboveproblems,thispaperputsforwardsomestrategiestooptimizewetlandplantlandscape:firstly,increasingtheproportionofplantinglocalplants;secondly,strengtheningmanagementtoensurethediversityofplants;thirdly,payingattentiontodesignandplanningtosetuplandscapenodesinwetland,andincreasingthevariabilityandbeautyoflandscape.Keywords:urbanwetland;plantlandscape;biodiversity;landscapedesign;management