煤礦虛擬現(xiàn)實系統(tǒng)三維數(shù)據(jù)模型與相關(guān)技術(shù)研究及實踐.pdf

1、183‘qn磊翮煤礦虛擬現(xiàn)實系統(tǒng)三維數(shù)據(jù)模型與相關(guān)技術(shù)研究及實踐專業(yè)名稱；大地測量學(xué)與測量工程研究生姓名：馮永玉導(dǎo)師姓名：王寶山教授河南理工走學(xué)二oo五年六月Abs訂actR_esearchandPracticeofCoalMineVirtualRealitySystemTbreeDimensionalDataModelandCoIrela土ionTechniquesAbstractCoalMineⅥrtualReal姆System(C

2、MVRS)isah唧ancomputerinteractivesystemmatutilizcsⅥsualReality(VR)hardware(kvicesandso行w盯etomodelthreedimensionalcoal塒ncspace，、^腳chincludesaUl【indsofn咖a1el衄iesandmanualemitiesincoalmineIn仳sspaceuserScallnanlrallyinteract塒m

3、vi咖alentitiesTbcontributet0tIledig“alizationofChinesecoalmincind咖，ⅡlispaperappliesVRto仃admonalcoalmineindustryandtakescomprghensiveresearchon3DdatamodelandomerteclllliquesofCMVRSnlefollowingsevenquestionsarem如1ydiscussed

4、inmispaper：①1hepreseⅡtresearchstatuSoncMVRsis鋤myzedintllispaperThemaillproblemsarepointedoutandcorrespondingmethodssolvingmeseproblemsarealsoproposedinthispapeL②Studyinga11Ⅱ1ecurrentgenerationmetllodsofTIN，thepaperrealiz

5、estllegenerationaIld們sualizationofTINonmebaseofi㈣entaliIlsenionusingdataba8eandmousepi出ng，azldpfesents吐地dt№eticofaddingf毫aturelines幻TIN③studyingallmodeliIlgmemodsofthreedimensionalge0109icalbody；thep印erpointsonethree—dme

6、nsionaldatamodelofgencratingminege0109icalbodyonthebaseofmultiplayerTIN，a11ddesignsmecorreSpondingdatas仃1lcture，aIldpresentst11earithleticofgeneratingminethree—dimensionalgeoiogicalbody、vitllIrmI邱IayerTIN，anddiscussest11

7、edi印osalme也odofcoInplicatedge0109icals，Cmcture④Imitatingthearcmodeda衄smlctureofinfomadonsystem，thep印erdividesthe1anewayirltothelanewaybodyand廿1e1aIle啪ynode，a11drespectivelybuildstheirt11ree—dimensionalmodelsusingmree—dim