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1、徐州市古树名木的调查与保护对策初探摘要:本文对徐州市现存古树名木资源,在国家园林城市中的作用和价值进行了论述和评价。古树名木的文物价值、美学价值、态价值、学技术价值和文化价值。对这些古树名木的资源现状、生存现状进行了分析。资源现状主要从古树名木的种类和数量构成、树名木的年龄结构、古名木的区域分布特点三方面进行分析。生存现状从生存环境条件趋于恶化、人为干扰趋于增加、病、虫等自然力的破坏加重三方面进行分析。最后针对古树名木的生长环境普遍恶化、人为破坏现象严重、缺乏必要的保护制度和机制等不利因素,提出了相关的保护工
2、作建议。建议相关部门建立制度,依法管理、增加投入,依靠科技、扩大宣传,提高认识。通过对徐州市古树名木的调查与保护对策初探,对徐州市古树名木的保护起到了一定的积极作用。关键字:古树名木;价值评价;现状分析;徐州市Abstract:Inthispaper,theexistingtreeresourcesinXuzhouCty,GardenCityintheState’sroleandvaluewerediscussedandtheevaluation.Includingtheheritagevalueofoldt
3、rees,aestheticvalue,ecologicalvalue,learningtechnologyandculturalvalues.Resourcesfortheseoldandvaluabletrees,survivalanalysisofthecurrentsituation.Resourcesmainlyfromthetreesofthetypeandquantityofcomposition,agestructureoftreesandfamoustrees,theancientnameo
4、ftheregionaldistributionofthethreetreeswereanalyzed.LivingSituationworseningenvironmentalconditionsfromtheliving,asinterferencetendstoincrease,disease,insectdamagetoincreasetheforcesofnaturesuchasathree-prongedanalysis.Finally,thegrowthofoldtreesinthegenera
5、ldeteriorationoftheenvironment,thedestructionisserious,thelackofthenecessarysystemsandmechanismstoprotecttheadversefactorsrelatedtotheprotectionofproposedrecommendations.Suggestedthattherelevantdepartmentstoestablishthesystem,accordingtomanagement,increasei
6、nvestmentinscienceandtechnology,expandinginformationandawarenessraising.ThroughtheancientandfamoustreesinXuzhouCityofResearchandStrategy,theprotectionofoldtreesinXuzhouCityhasplayedapositiverole.Keywords:oldtrees;valueevaluation;presentsituation;XuzhouCity1
7、1目录中文摘要……………………………………………………………………………………………2外文摘要……………………………………………………………………………………………2正文1古树名木的区域价值评价………………………………………………………………………41.1古树名木的文物价值……………………………………………………………………41.2古树名木的美学价值……………………………………………………………………41.3古树名木的生态价值……………………………………………………………………51.4古树名木的科学技术价值…
8、……………………………………………………………51.5古树名木的文化价值……………………………………………………………………62古树名木的现状分析……………………………………………………………………………72.1资源现状分析……………………………………………………………………………72.1.1种类和数量构成…………………………………………………………………8 2.1.2古树名木的年龄结构………………