地表變形計算及預(yù)計系統(tǒng)設(shè)計與實現(xiàn).pdf

1、中南大學(xué)碩士學(xué)位論文地表變形計算及預(yù)計系統(tǒng)設(shè)計與實現(xiàn)姓名：龔聲勝申請學(xué)位級別：碩士專業(yè)：資源環(huán)境遙感指導(dǎo)教師：曾永年20080518中南大學(xué)碩士學(xué)位論文AbstractAbstractThecoalminingcauseshazardsofgeologicalenvironmentsuchas1andsurfacesinking，faultandfractureofthegroundThesecoalmining—inducedsubs

2、idencehasbecomeoneofimportantfactorsthatareaffectingcoalminesafetylandsurfaceecologicalenvironmentandsustainablesocio—economicdevelopmentincoalminingareasTheprecisepredictionofcoal—mininginducedsubsidenceiSsignificancein

3、coalminingThemainresearchcontentsandconclusionsareasfollows：ThespatialpredictionanalysissystemofthesubsidenceiSrequiredbysafetycoalminingTherefore，itisimportanttodesignsystemforpredictingcoal—mininginducedsubsidence，whic

4、hisintegratedbythetheoryofcoalmininginducedsubsidenceandgeographicinformationsystemBasedonanalysisofexistingsystems，thispaperdesignedthepredictionsystemofthesubsidenceusingthreeminingsubsidencetheoriesandLrgissoftwareThe

5、systemhasextensiveadaptabilityandcanbeusedindifferentgeologicalenvironmentThesystemwasusedinamineareaandpredictedminingsubsidenceaswellasbuildingmovementanddistortiononlandsurfaceTheresultsprovideatheoreticalbasisforcoal

6、mininginthestudyareaThesystemanditsapplicationshowthatitcansupplytechnicalsupportforthepredictionandcontrolcoalmining—inducedsubsidenceinmineswithdifferentgeologicalenvironmentsKEYWORDS：surfacesubsidence，rockmovementpred