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14 个结果
  • 简介:TheMicangshanForestParkislocatedinthenortheastedgeoftheSichuanBasin.Thewildanimalsandplantsresourcesarerichandtheecosystemisintegrity.Therearewell-preservedareasofnativebiologicalcommunities.Itsstripandtheregiondecidedthatontheonehandbiologicaldiversityisrich;ontheotherhand,thereisitsuniqueecologicalfragility.Onceitisdestroyed,itwouldbeverydifficulttorestore.Inordertoprotecttheecologicalenvironmentofwildanimalandplanthabitatsandwildanimalandplantresources,thispaperusesquadratsurveyproceduretocarryontheinvestigation.IntheMicangshanForestPark'stypicallandsectortheauthorestablishesthesampleareaof20m×20mtoinvestthetreelayerofplantspeciesandbuildsfive2m×2mthesmallquadratsalongthetypeplace'sdiagonallinemachinerytoinvestbushlevelandthefieldlayerfloristiccomponent.AgainaccordingtotheMicangshanForestPark'sterrain,thevegetationandthedifferencehumanityinterferencecondition,theautorbuildsthedifferentquantitiesseparatelythelinetransecttoinvesttheanimaltype.ThisarticlethroughtoeasternSichuanProvincenorththeMicangshanforestparkbiodiversityresourcesinvestigation,hasanalyzedthebiodiversityprotectionworkpresentsituationandtheexistencequestion,andputforwardtheproposaltothenextprotectionwork.

  • 标签: 森林公园 野生动物 生物多样性 生态保护
  • 简介:ThetrendoftransferringeasterntextileindustrytowesternregionsinChinaisincreasinglyobvious.AsforSichuanProvince,itisachancetopromoteeconomicdevelopmentandupgradethetextileindustrythroughtheincidentcomparedwiththeotherwesternregions.ThispaperanalyzestherisktoenvironmentinSichuanProvincewhenacceptingthetransferandputsforwardsrelevantmeasurestothispoint.

  • 标签: 中国西部地区 环境风险分析 纺织行业 四川省 产业转移 经济发展
  • 简介:Thedifferencesofregionaleconomicdevelopmentbetweenunderdevelopedareasanddevelopedareasaremainlyembodiedbydifferentlevelsofprivateeconomicdevelopment.Since20-yearreformandopening-uptotheoutsideworld,theprivateindustryofZigonghasdevelopedgradually,becomemoreandmoreeconomicallycompetitive,andplayedamoreandmoreimportantroleintheeconomicstructureofZigong.Thispaperanalyzestheproblemsofprivateeconomyanditscountermeasuresbasedontheresearchonitsstatusquo.

  • 标签: 自贡市 中小企业 私有企业 企业管理
  • 简介:TheimportanceofthelocaleconomyofthedevelopmentoftourismresourcesinChina'srelativelyunder-developedminorityareasisalreadycommonknowledgeinacademicandbusinesscircles.However,it'snecessarytoresearchmoreonspecificpatternsoftourismdevelopmentintheseethnicminorityareas.ThispaperstudiesWulongStockadeinBeichuanCountyinSichuanProvinceandexaminesthedistinctiveexperienceofthelocalQiangcom-munityaboutdevelopinglocaltourismresourcesandthelocalfundingofthedevelopment.Itnoteshowtheintroduc-tionofnewre-afforestationlawsof1999affectedthetraditional,agriculture-basedeconomyandhowamemberofthecommunitywasakeymotivatorininitiatingtourismasaneweconomicresource.IthasalsoexploredchangesintheeconomicconditionsofQiangpeasantssincetourismbeganinWulongStockade,wherelocalincomeshaveincreasedconsiderably.ThispaperfocusesonacharacteristicQiangareainthemountainsofwesternSichuan,demonstratesthenecessityandfeasibilityofcommunitytourismdevelopment,andsuggeststhatotherethnicminor-itymountainvillagesinruralareasdrawlessonsfromWulongStockade'sexperience.

  • 标签: 生态旅游 经济发展 四川 农村经济
  • 简介:AccordingtotherelationshipbetweenToonasinensisRoemstandvolume,productivityandforestage,siteconditions,standdensityandotherfactors,throughselecting8representativecitiesorcounties,usingstandardinvestigationandstemanalysismethod,thispapermakesrelativelysystematicresearchabouttheToonasinensisRoemplantationaccumulation,productivity,andtherelationshipbetweenthemandsiteconditions.Throughcomparativeanalysisindicatorsofmultiplesiteconditions,thispaperexpectstogiveamorecomprehensivepictureaboutthesourceofaccumulationandproductivitydifference.

  • 标签: 林分生产力 立地条件 冬虫夏草 香椿 四川盆地 林分密度
  • 简介:Withtheexpansionoftheurbanization,theurbanagglomerationisformingintheregionandshowingaunificationtrend.Thedevelopmentofurbanagglomerationanditsunificationdependsonthecoordinationofthedivisionoflabor.Itissignificanttothefurtherdevelopmentofurbanagglomerationthatthecoordinationmechanismwasconstructed.TakingthesouthSichuanurbanagglomerations(SSUA)asanexample,theresearchanalyzesthecurrentsituationandproblemsofcities’unification,studiestheindustrialdistributionlayoutanddesignstheframeworkoftheregionallycoordinateddevelopment.Thentheauthorconstructsthecoordinationmechanismofurbanagglomerationdevelopmentandpresentsstrategiesforthecoordinateddevelopmentofurbanagglomerationanditsunification.

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  • 简介:Tohelpthepoorandtodeveloptourismaretwomportantproblemsinpoverty-strickenarea.Howeve,theywereisotatedforyears.ThePPETstrategywasputforwardinthispaperbasedonPPT.TheFeasibilityandtherealisticmeaningofthestrategyindevelopingtheecotourism,overcomingpoverty,andachievingprosperityofminorityareasinwesternChinaareanalyzedbytakingXinlongcountyofGanziTibetanAutonomousPrefectureinStchuanProvinceasanexample.

  • 标签: PPET战略 西部民族地区 生态旅游 中国 旅游资源 环境保护
  • 简介:EritreaislocatedinthecoastalareaofRedSeaintheeasternAfrica.Thecountryhasachievedindependenceforashorttime,theeconomyisunderdeveloped.ThemarketofprojectcontractofEritreahasattractedover10internationalcompaniesfromtheMiddleEast,EuropeandAsiaandPacific.Insuchafiercecompetition,SRBChasseizedthemarketopportunitytomakeanoutstandingperformanceandhasachievedconsiderablemarketshares.SRBChasenteredtheEritreamarketduringtheearlyperiodofitsindependence,duringthedevelopmentofthepastdecade,ithasmadethetotaloutputvalueofoverUS$60mil-

  • 标签: 厄立特里亚 中国精神 四川路桥总公司 海岸工程 大陆连岛工程 跨海大桥