简介:IwilldiscussthecurrentinternationalenvironmentChinaisfacingfromthefollowingthreeaspects:First,itisnecessarytocalmlyandobiectivelyevaluateothercountries’attitudetowardChinabecausethisinvolvestheirChinapolicy
简介:PopulationandEnvironmentinTibet¥WANGSHAOQUANAtthe1992UNConferenceonEnvironmentandDevelopmentinBrazil,ZhaxifromTibetdeclaredth...
简介:Yantaihasattractedtheattentionofoverseaseconomistsandpoliticiansforitssuccessinattractingforeigninvestmentandtheencouragementitoffersinvestors.Yantai’smodehasbeenpraisedbyoverseasexperts.ManybusinessmenhavecomefromHongkong,Japan,SingaporeandSouthKoreatoinvestigateYantaiandevaluateopportunities.AccordingtoChairmanYinXixian
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简介:Therelativeimportanceofeconomicsandenvironmentindebatemaysoonbereversedduetotheinfluenceofthreefac-tors.Firstly,intheglobaleconomyitishardtohidetheunwantedproductsofeconomicprocesses.Secondly,hugeadvancesinsci-encewillreducetheimperfectknowledgeofmarkets,makingsomemonitoringandanalyzingtoolsshowthedesignofsensibleandequitablelivelihoodincommunities,whichismoreimportantthanthemotivationofmaximisingprofitsforsomeindividualsorfirms.Thirdly,China,asthelastmajorplayerontheplanettotakeoneconomicgrowth,comesfromtraditionsfundamentallydiffer-entfromthoseeconomiesthathaveexperiencedtheIndustrialRevolutionpreviously.Itschallengeswithsustainabilityanden-vironmentalconservationpredateWesterneconomicsbymillennia,anditisimplementingpoliciesdomesticallyandstartingtoworkontheworldstagethatacknowledgesthatthesurroundingsarethehostforanyeconomicandsocio-politicalsystem.
简介:Aprisoncanbesomethingdifferentasordinarypeopleimagine.Itcanbeatherapeuticandrehabilitativeenvironment,aplacewherehumanbeingscanlearntocopewiththestressfulsituationstheycouldnotdealwithintheirpast.ThatiswhathappensintheRenchengprisonundertheadministrationofLinengPrisonSub-BureauofEastChina’sShandongProvince.
简介:Withavastterritory,Chinaisrichinforestresourcesanddiversifiedenvironments.Thechangesinforestresourceshaveadirectbearingonenvironmentalquality.ThepapergivesadetailedaccountofthedynamicchangeinforestresourcesinChina,includingtheoverallprocessofforestevolution,thestatusquoandfeaturesoftheexistingforestresourcesandthedevelopmentanduseofmajorforestresources.Inaddition,itanalysesthecurrentsituationofChina'senvironmentandexploresthemaincontn'butingfactorsbasedontheoverallenvironmentalsituation.InordertoachievesustainablemanagementofforestresourcesandimprovetheenvironmentinChina,theChinesegovernmentattachesgreatimportancetotheprotectionanddevelopmentofforestresourcesaswellasenvironmentaldevelopmentandimprovement.Thepapergivesanoverviewofthethinkingforsustainableforestresourceandenvironmentaldevelopmentinthefutureandcurrentfocusofefforts.
简介:ENVIRONMENTANDCLIMATECHANGEINCHINA¥ZhouXiuji(周秀骥),ChenLongxun(陈隆勋),LiWeiliang(李维亮)andLiXiaowen(李晓文)ENVIRONMENTANDCLIMATECHANG...
简介:Mailandprintingareoftensaidtobethemostvisibleservicesfortheuserinthenetwork.Thoughmanypeopletalkedaboutthepaperlessbureauafewyearsagoitseemsthatthemoredigitaldataisaccessable,themoreitgetsprinted.Printmanagementinaheterogenousnetworkenvironmentsistypicallycrossingalloperatingsystems.Eachofthosebringsitsownrequirementsanddifferentprintingsystemimplementationswithindividualuserinterfaces.Thescopeistogivetheusertheadvantageandfeaturesofthenativeinterfaceoftheiroperatingsystemwhilemakingadministrationtasksaseasyaspossiblebyfollowingthegeneralideasofacentralisednetworkserviceontheserverside.
简介:HighpopulationgrowthandcontinuedeconomicdevelopmenthavecausedseriousenvironmentaldamageintheAsiaPacificregion.However,therecentexperienceisthatthepaceofenvironmentaldegradationisfasterindevelopingcountriesthanindevelopedcountries.Tothisend,thestudyseekstoassesstheimpactofpopulationpressureonIndia’senvironment,withparticularreferencetothedegradationofnaturalendowmentslikelandandwaterresourcesandtheresultantenvironmentalpollutioninthesixregionsofIndia.Therapideconomicgrowthandexpansionofinfrastructuredevelopmentinrecentdecadeshavenotcomewithoutseriousenvironmentalconsequencesparticularlyinthesouthern,northern,andwesternregions.Butintheeastern,north-eastern,andcentralregionsofthecountry,environmentaldamagehasbeenmainlyduetorapidpopulationgrowth.
简介:Birdwatchingtourismcanbeagoodmodelfornatureconservationandeconomicdevelopmentifitismanagedwiththewell-beingoflocalecosystemsandhumancommunities.Birdwatcherscanbringfinancialsourcestolocalnatureconservation.Manycommunitiesandlocalleadersconsiderbirdwatchingasasignificantmeantodeveloplocaleconomicsandpublicizeregionalimage,butonlyfewresearchhavetriedtostudytheimpactsofrelevantactivitiesondestinations.Thepurposeofthepaperistogiveacomprehensivereviewonimpactsofbirdwatchingfromconservationeconomicsandbiologyperspective.Useabehavioralapproachstudyimpactsofbirdwatchingtourismonenvironmentandeconomy.Specificobjectiveshereare:(1)reviewthevalueandsignificanceonenvironmentandeconomy;(2)economicpotentialofnon-residentialbirdwatchingforcommunity-basedconservations;(3)usingabehavioralapproach,combinequantitativeandqualitativemethodsstudybirdwatchingimpacts;(4)outlinetheeconomicandenvironmentalbenefitsandproblemsassociatedwiththeactivity;and(5)aidcommunityleadersandtourismbusinessrelatedcompanyintheireffortstoimprovingthevalueofbirdwatching;helptheleadersofnaturalreserveareasdevelopbirdwatchingtourism.
简介:Inordertoimprovetheabilitytolocalizeasourceinanuncertainacousticenvironment,aBayesianapproach,referredtohereasBayesianlocalizationisusedbyincludingtheenvironmentintheparametersearchspace.Geneticalgorithmsareusedfortheparameteroptimization.Thismethodintegratestheaposteriorprobabilitydensity(PPD)overenvironmentalparameterstoobtainasequenceofmarginalprobabilitydistributionsoversourcerangeanddepth,fromwhichthemost-probablesourcelocationandlocalizationuncertaintiescanbeextracted.Consideringthattheseabeddensityandattenuationarelesssensitivetotheobjectivefunctionofmatchedfieldprocessing,weutilizetheempiricalrelationshiptoinvertthoseparametersindirectly.ThebroadbandsignalsrecordedbyaverticallinearrayinaYellowSeaexperimentin2000areprocessedandanalyzed.Itwasfoundthat,theBayesianlocalizationmethodthatincorporatestheenvironmentalvariabilityintotheprocessor,madeitrobusttotheuncertaintyintheoceanenvironment.Inaddition,usingtheempiricalrelationshipcouldenhancethelocalizationaccuracy.