浙江省灘涂圍墾的生態(tài)評(píng)價(jià)體系及軟件管理系統(tǒng)研究.pdf

1、新疆農(nóng)業(yè)大學(xué)碩士學(xué)位論文浙江省灘涂圍墾的生態(tài)評(píng)價(jià)體系及軟件管理系統(tǒng)研究姓名：金周益申請(qǐng)學(xué)位級(jí)別：碩士專(zhuān)業(yè)：生態(tài)學(xué)指導(dǎo)教師：錢(qián)翌唐建軍20090601EstablishmentofEcologicalAssessmentSystemforTidalFlatReclamationinZhejiangProvinceandItsSoftwareDevelopmentAbstractBasedonallanalysisofactualityab

2、outseashore(riveOtidefiatwetlandecosystemandreclamatedtidalflatcomplexecosystem，weestablishedaseriesofprinciplestobuildupaindexsystemofecologicalassessmentfortidalflatreclamationFatherbycombinatingAnalyticHierarchyProces

3、s(AHP)andExperts’ScoringMethod，allindexsystemforevaluatingtideflatreclamationecosysteminZhejiangProvinceWasdeterminedanddecideditsweightAfterthatasoftwaremanagementsystemrelatedwiththeindexsystemofecologicalassessmentWas

4、builtupinvirtueofemployingPCandIntemetAcasestudyofZhejiangShangyuTidalFlatreclamationecosystemwasconductedAccordingtoitsecologicalevaluationofdifferentecosystemofbothbeforeandafterreclaimation，thefollowingresultswereobta

5、inedFirstbasedonthecomplexecosystemofSocietyEconomyNature，someimportantprinciplesshouldbecarefullyconsideredtobuildupaindexsystemforevaluationwhichinclude：(1)integrityandpertinence；(2)objectivityandoperability；(3)systema

6、ticnessandrelevance；(4)specificandgeneralindicatorSecond，byconsideringthegeneralsituationandvariouscircumstances，indexsystemforecologicalevaluationtotideflatreclamationcomplexecosystemmayconsistofoneindexattargetlayerthr

7、eeindexesatguidelayerand24indexatsteplayerFinallyThestructureanditsfunctionofmanagementsoftwaresystemWasoperatingtotaketheevaluatingsystem嬲adatabaseCOrecontents，andtheJ2EEconfiguringforsystemplatform，andthedatasharingnet

8、workastool，andtodevelopaprogrammablemultilevelarchiteeture一Theresultsindicatedhi【ghcoefficientsofvailationoftopsoilsalinityandorganiccarbon，舔well笛waterypHandconductanceintheframeworkofspatiotemporaloverallthesamplingsThe

9、daterevealedthehi曲salinityandtheloworganiccarboncontentinthenewcenturyzoneandrelativelylowsalinityandthehi曲organiccarbonlevelinthe69zoneofthestudiedfieldItSthehi曲waterypHandconductancelevelbeforereclaimationandaccordingl

10、ylowlevelafterreclaimationInthesamereclaimationareaofhistoricalage，comparingthelandofplantingriceorruderaltoplantingvegetableorcoRon，thesoilofplantingriceorruderalhadmongercapabilityofcarbonconservationOtherwisebyemployi

11、ngtheestablishedecologicalassessmentindexsystemandsoftwaremanagementsystem，thecomplexecosystemsofthe84zone，ieHaituExperimentFarmreclamatedin1984，andnewcenturyzonenewlyreclamatingsince2000inShangyuTideFlatreclamationasthe

12、casestudywerecarefullyevaluatedTheSCOreofintegratedevaluationwas807and653ItWasconcludedthatthescientificandappropriateexploitureofthetideflatwillfruitintoabetterconsequencesbothsocioeconomicbenefitsandnaturalecoenvironme