澳门地区沿岸工程地质条件及填海造陆展望

(510230),,80,,,:1998-11-14,61km,,,,;(C2(3a)5),,,,,,,,,,,8,NNW()2,NNE6,,,MF7,,:(Qm4),;(Qal-m4),;(Qal-el3),,,,,,,,,5,6,5,,,20km2,19101019km2,1910-198676a518km2,1618km21986,,,20km2,,;80,2211(1);(2);(3),6420006No.2;(4);(5)212(1)1(km)ÉÉ21É22É23É241,2,3,,45(1)(2),(3),,(4),(5),,,(1)(2),(3)(4)(5),(6),30104m2(7)(8)(1),(2)(3),(4)(1)10,(2)(3)(4),,,,3.0km,2.0km,2.0km,3.5kmÊÊ21Ê22Ê23Ê241,2,3,,;45,(1)()(2)(3),(4),,4.0km(1)(2),,(3)(4)8km,8m(NCD),5.0km(1)(2)(3),,(4),(5),(6),,,,,5.5km(1)(2)(3),13104m3(4),4.0km7420006No.22.3802(km2)ÉÉ2110.3420.1230.2040.03É2210.302()0.103B0.1540.0450.0160.01É-310.55É-410.0520.0530.0945BÊÊ-11()1.1520.5630.164560.15Ê-212Ê-310.3123()0.50456Ê-310.3020.06340.1050.30:0.3km250003W%C(göcm3)eWL%Wp%IpILCUCU(kPa)()(kPa)()A12(MPa-1)Es(MPa)Kv1028(cmös)Cv1024(cm2ös)84.51.512.2452.730.022.72.42416161.791.54.646.584W%C(göcm3)eILCu(kPa)Uu()Cu(kPa)Uu()A12(MPa-1)Es(MPa)Cv(cm2ös)Su(kPa)N()7011611911791415517291811511761810-41.418.001331.880.90.852020.012.028.40.414.921.11024-5158420006No.24411(1)(1)1:56m::,10m(23m)(2.53.5m),(12m):19.529.5m,-40-50m(2)(3)4.2(1)(2)2:,:,,:,,,,:,,,:,,(2)(4)4.3(1)(3)3:,,:,,:,,:,,,,:,,,,,,,,80100m(2)(5)414(1)(4)9420006No.26W%C(göcm3)eWL%WP%IPILc(kPa)U()c(kPa)U()A12(MPa-1)Es(MPa)671711591180501127162215118710114313171611611530131193018336112113141825101115331025150136124016117811103615211515101127------5W%C(göcm3)eWL%WP%IPILC(kPa)U()C(kPa)U()A12(MPa-1)CcEs(MPa)Cv10-3(cm2ös)Ch10-3(cm2ös)6518116111754815261921161184721561715113501451183111401713210119201863815221416110161321518271615160125012871694173-4118118111039132218161611157418617160190013821520191-45:,,:,,:,:,,,()4060m(2)(6)415(1)(5):,:,,,:,,:,,,,,(2)(7),416(1),0520006No.2,,2030m;30m;4050m;,80100m(2),,,,,,7W%C(göcm3)eWL%WP%IPILc(kPa)U()c(kPa)U()A12(MPa21)Cv10-4(cm2ös)qu(MPa)771211552105501627152311212361139141411654.713411111771112------102610---201021000163----2629122526100127-8081,6km2(1),,,(2)(2mMCD)(3),,,,,,,2,3.0km2(1)25m,(2),(1)(2)(3)(4):(1)(13104m2)(2):(1)(2)(3)(4),,3,23km2(1),(2),(3),(4)(1)(2)(3)(8mMCD)8km4,3.3km2(1)(2)(3),,,:(1)(2)(3)(4):ab5,0.10.15km2(1),(2),(1)(2)801520006No.2(3),,10m,,,1225m,30m,,,100%(4),,24m,,,,5(8)6(1)19101019km2,1910198676a5.8km2,16.8km2,,0.076km21986,,,,,20km2,0.3km2,10km2,1986,30a,(2),,,,,,,,,,,,,,(3),,,;,;,,,,,,()GeologicalConditionofCoastalEngineeringinMacaoDistrictandProspectsforSeaReclamationLiangZhijin&GaoLiang(FHEIDI3Guangzhou510230)AbstractThegeologicstructure,stratum,geomorphyandthefeaturesofgeologicsettlementofquaternaryperiodinMacaoDistrictwerebrieflyintroducedinthepaperandthesignificanceofstudyingandanalyzsingthegeologicalconditionofcoastalengineeringforseareclamationwerepointedoutinit.Inthepaper,thecoastofMacaowasfirstdividedintotheareasandthebriefdescriptionofengineeringgeologicalconditionofthemweregivenrespectively.Onthebasisofit,theareaandprospectsoffutureseareclamationwerelookedforward.Finally,theproblemsofemphaticstudyforfutureseareclamationwerepointedoutclearlyinit.Keywordsengineeringgeology,seareclamation,geologicstructure,stratum,geomorphy3ChinaCommunicationsFourthHarbourEngineeringInvestigationandDesignInstitute2520006No.2