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1、第25卷第2期陸志鋒，等：單軸拉伸法測定土的抗拉強度試驗研究155強度測試結(jié)果都有很大的影響。強度試驗對比研究[J】．路基工程，學報，2008，(27)：3453-3458．參考文獻：2007，(5)：104-105．[4]劉菀茹，何蒼榮，朱安龍，郭飛．軸壓法測定黏性土抗拉強度的若干問題的探[11GB／T50123．1999(2008)土工試驗方[3]朱崇輝，劉俊民，嚴寶文，巨娟麗．非討[J]．水電站設計，2005，(2)：69-71．法標準[S]．飽和黏性土的抗拉強度與抗剪強度[2】李積彥，何昌榮，唐輝．粘性土抗拉關系實驗研究[J】．巖石力學與工程EXPERI
2、MENTALSTUDYoNTENSILESTRENGTHoFSoILUSINGUNIAXIALTENSIoNLUZi—feng?！琙HAOXiu—feng'，CAOJing-yang，，LUOHui-fen，，F(xiàn)ANJian，，CHENBang—jian，．KeyLaboratoryofEarthFissuresGeologicalDisaster,MinistryofLandandResources，Nanjing,Jiangsu210018，China；2．NanjingMineralSupervisionandTestingCenterMinistryo
3、fLandandResourcesNanjing,Jiangsu210018,ChinaAbstract：Thispaperstudiedfactorsaffectingmeasurementoftensilestrengthofsoilusinguniaxialtension，discussedtheeffectofloadingspeed，Samplediameterandheight—diameterratioonmeasurementsoftensilestrength，andtheresultsindicatedthatsamplediameterha
4、slittletodowithtensilestrengthmeasurements，andloadingspeedandheight-diameterratioplayamajorroleinaffectingthemeasurements．Proposedvaluesforloadingspeedandheight-diameterratioweregivenformeasuringtensilestrengthofsoilusinguniaxialtension．Keywords：uniaxialtension；tensilestrength；loadin
5、gspeed；height-diameterratio(上接第152頁)GENETICANALYSISANDPREVENTIONANDTREATMENTSCHEMEFoRENVIRoNMENTALGEoLoGYISSUESWITHTHELAERMAMINEINSoUTHGANSUHEWej—min(No．2GeologicalExplorationInstituteofBureauofGeologyandMineralExplorationofHenanProvince，Xuchang,Henan461000，China)Abstract：GansuProvin
6、ceisrichinmineralresources，thedevelopmentofwhichislargeinsizeandhighinintensity．However，asaresuitofmanagerialslackofrelevantresponsibledepartment，mineenvironmentalgeologyissuesareserious．BasedonspotsurveyofmineenvironmentalgeologyoftheLaermaminethis，paperdiscussedthefactorsendangerin
7、gmineenvironment，whichincludegeologicalbodystructureandhumanactivity．Humanactivityisthemajorfactor，expressedasnotfollowingminingpracticenormsandignoranceofenvironmentalprotectionintheproductionprocess，leadingtodamagetoherdsmenandlivestocktodifferentdegrees，finallytominingstoppageforc
8、orrection．Th
