:2008-02-03,(,150060):,,,:;;,,,,,,3,11:,1954,2804m2,1165m2,1999420002,,,,25mm,,:,,,,,,,,,,,2:1956,8000m2,I,,4512m,,,30mm,2115m213m(),,,,,:4512m,4512m,,,50mm,,,,,,3:,4000m2,,,,10m4145m30mm,4320082©1994-2008ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.:,,,,,2,,,1,2,3211,,200,150,s,@1000mm,25mm:C25,3050mm,P1O3215R,,13cm2200,14@300,,:(1),,,,,(2)150,1,100mm100mm,1000mm,L=1000mm,(3)1m,,500mm,,,,,16,,,14,(4),,,,,,(),,,(5),,150mm,100mm,,,(6),,,,,,,,,,(7)75%,,,300mm,6m,20mm,,53©1994-2008ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.(1)620(490)mm240mm120mm,,26;26,26@200,C25,1020mm,2%,1650mm50mm,,25mm,,(2),,1520(3),,,,,,,,,,,(4),,,20mm,C25,3050mm,,P1O3215R370mm,,,,213(1),,,,,(2),33,,,,,,20002,20014,20078,(33)(4),3,,115,,,,,,simba262,165mm,TORO-400E(318m3)14,,,[1]2006-2020[M]111[2][R]116320082©1994-2008ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.