国内外岩爆预测的研究现状与发展趋势

*姜繁智向晓东朱东升(430081),,,,TheCurrentStatusandDevelopingTendencyofRockBlastingForecastatHomeandAbroadJiangFanzhiXiangXiaodongZhuDongsheng(TheEnvironmentalEngineeringCenter,WuhanUniversityofScience&TechnologyWuhan430081)AbstractBasedonthediscussionoftheimportanceandurgencyofrockblastingforecast,thepaperdescribesthecurrentresearchstatusofrockblastingforecastathomeandabroadintheaspectsoftheformingmechanismofrockblatingandpredictionandforecast,andfullyintroducesrockblastingforecastmethods.Commentsonsomerelatedpredictionmethodsortechniquesaremade.FinallythepaperanalysesthedevelopingtendencyofrockblastingforecasttechnologyandputsforwardsomesuggestionsonthefocalpointsofrockblastingforecastresearchinChina.Keywordsrockblastingforecastanalyze,,,,,,,,.,2002,22(7):46~485,..,2001,17(8):53~556,..,2001,29(4):86~917RccdBE,MatsumtotMR,etal.WaterEnvironmentResearch,1998,70(4):449~4738..,1994,7(1):26~279Getoff,N.,Lutz.W.Radiationphysicalchemistry,1985,25(1):21~2610,,..,1996,16(1):73~7611TangWZ,ChenRZ.DecoloriztionKineticsandMechanismsofCommercialDyesbyHydrogenPeroxide/IronPowderSystem.Chemosphere,1996,32(59):947~95812..:,199713Gloyna.EnvironmentalScience&Technology,1990,24(6):768~77314,..,1998,18(6):28~3115,,,..,1998,24(4):14~1616.,1984,3(4):36~4117W.Z.TangHan.Chemosphere,1995,31(9):4157~417018F.Al-Momani,E.Touraud,J.R.Degorce-Dumas,J.Roussy,O.Thomas.BiodegradabilityenhancementoftextiledyesandtextilewastewaterbyVUVphotolysis.JournalofPhotochemistryandPhotobiologyA:Chemistry,2002(153):191~19719X.Z.Li.,M.Zhang.DecolorizationandBiodegradabilityofDyeingWastewaterTreatedbyaTiO2-sensitizedPhoto-oxidationProgress.Wat.Sci.Tech.,1996,29(4):49~5520,.-.,1998,18(24):373~37921,,..,2000,21(1):23~2622.--.,2000,20(7):19~2223SarnaikS,KanekarP.Bio-RemediationofColorofMethylVioletandPhenolfromFactorySoil.JournalofAppriledBacteriology,1995,79(4)459~46924,,..,2001,5:39~42(:20030227)*192003298August2003IndustrialSafetyandEnvironmentalProtection,,,!,,,,,,;,,,;,,,1:(1),,,,,(2),,,3:(1)(2)(3),2,:,,:,,,,,,,,:2.12.1.1Russenes[1]Russenes1974,KirschmaxmaxIs,maxIs,Isc,Russenes:max/c0.20.2∀max/c0.30.3∀max/c0.55max/c#0.552.1.2Turchaninov[2]Turchaninov,Lc:(+L)/c∀0.30.3(+L)/c∀0.50.5(+L)/c∀0.8(+L)/c0.82.1.3Hock[3]Hock,:+c=0.340.420.560.702.2[4],Kidybinski,(0.7~0.8)Rb,0.05Rb,SPST,WET,WET=SP/ST,,,,:WET2.02.0∀WET5.0WET#5.02.3[5],,,/c:/c#Ks,Ks(/c)2.4[6]1989,,,,20,Hcr():Hcr=0.318Rb(1-!)/(3-4!)∀,!;∀,N/m3,,,,,:[7];[8];[9,10];;[11]12,3,3,:3.1(A-E)Acoustic-Emission,(),(),,,,,,A-E(),,,,EN,,1,,A-E,,,1;SAKSYLOK3.2,,,,,!Bineniawskj[12]Fajkiewicz[13]:,,,,,,,,,,,20,1,,3.3()(),,,,,()!,,(),3.4,()Kolar,6Kolar35001200,15%,,20~25m,30,[14]3.5,,,,,10,2,20603.621,,,3%,3.7,,,3.8,,4,,,,1,,,,,,,:,,,,,,,,5,,,,,:;;;,,:(1),(2),,(3),,,,,,,[15],,(4),(5)11,,...,1992.448~4572..,1987,5:25~323HoekE.BrownET.UndergroundExcavationinRock.London:InstituteofMiningandMetallugy,19804KidybinskiA.Burstingliabilityindicesofcoal.Int.J.RockMech.Min.Sci.&Geomech.Abstr,1981,18(4):295~3045...,1992.523~5376...:,1989.195~2017,..,1998,5:493~5018,,..,1997,4:11~359..,1994,5:471~47510,..,2000,4:429~43111,..,2000,2:169~17212BineniawskjZJ.Mechanismofbrittlefractureofrocks,InternationalJournalofRockMechanicsandMiningSciences,1967,4:395~43013FajklewiczZ.Applicationofmicrogravimetrymethodtodetectionofsubsurfacecavitiesandpredictionofrockbursts.AdvancesinCoalGeophysics,eds.R.K.Verma,V.L.S.Bhimasankaram,Y.SreedharMurthy.India:AssociationofExplorationGeophysicsts,1989,1~914,,,..,1998,3:107~11215,,..,2000,4:36~37(:20021029)22