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,,,。,、,、,[1]。,。1,[2]。《》,。、、pH、、、、、、a、()、-LR。23、,,。33.1,,,,[3]。,,。,()1221(1,238000)(2,230000):,2015,。,,。3,3。:;;;:X84:A:1672-2868(2016)06-0055-052016186No.6.,Vol.18.2016141JournalofChaohuCollegeGeneralSerialNo.141:2016-09-18:(1978-),,。,。:。55,1。3,2。1()(/L)<200≥200≥1000≥5000≥122013—2015S(km2)201320142015S≤8035(92.2)55(91.7)54(83.0)144(88.3)80S≤1502(5.2)3(5.0)2(3.1)7(4.3)S1501(2.6)3(3.3)9(13.9)13(7.4)386065163,S≤80km2,80km2,。780km2,80km2(10%)150km2(20%)。3.2,,。,,3。3,4。3()(%)0>0≥10≥30≥60,,N≤5000/L,N≤500/L,N1000/L20154,。,,,,。,,。,N500/L、N1000/L,N1000/LN1000/L。563.3,、、pH、、a、YSI,、、、、-LR。,,,,。,,,,、pH、3,,5—7。42013~2015(/L)201320142015≤500463115248500N≤10006131086100034723≤500372512195500N≤100014141199100059957≤500564323323500N≤1000125175000004662013—2015pH、52013—2015、pH201320142015(/)pHDO(mg/L)(/)pHDO(mg/L)(/)pHDO(mg/L)≤21℃2098.09.21428.18.62248.19.321℃<T≤25℃2638.18.23808.38.84558.48.325℃<T≤27℃4828.38.23538.48.38588.48.327℃<T≤30℃3868.37.64678.58.517299.09.130℃<T3898.58.315029.311.633209.310.8pH201320142015(/)(℃)DO(mg/L)(/)(℃)DO(mg/L)(/)(℃)DO(mg/L)pH≤8.831126.78.134325.58.444723.68.48.8<pH≤937530.08.567627.49.7140927.48.19<pH≤10117329.68.8121629.111.2290028.610.510<pH---331532.713.8251629.715.6575T27℃,20151000/L,pH。pH,pH8.8DO10mg/L,,20151000/L。,,3(3)pH8.8、DO10.01000/。4、,,()、()、(),:4.1():41—1031,。4.2():a.500/L。b.1000/L。c.80km2(80km2)。4.3():a.1000/L1000/L。b.150km2(150km2)。c.3(3)pH8.8、DO10.01000/L。5,,[4],。,,,、、、,,。,,,。,。,,,,。72013—2015、pHDO(mg/L)201320142015(/)pH(℃)(/)pH(℃)(/)pH(℃)52427.931.0658.425.51237.625.25≤DO7.54278.328.12578.126.44088.226.77.5≤DO103168.326.83598.425.58078.523.810≤DO6678.625.715049.229.323519.124.958:[1],,,.[M].:,2011.[2],,,.[J].,2009,(4):121-125.[3],,.[J].,2008,(2):145-152.[4],,,.、[J].,2009,(3):314-328.ASTUDYONTHESTARTINGCONDITIONSOFCYANOBACTERIALEARLYWARNINGMONITORINGINCHAOHULAKETANGXiao-xian1GENGTian-zhao2ZHAOXu-hui2GAORui1(1EnvironmentalProtectionMonitoringStation,ChaohuAdministrationBureau,HefeiAnhui238000)(2AnhuiEnvironmentalMonitoringCenter,HefeiAnhui230000)Abstract:WiththerapiddevelopmentofsocialeconomyinChaohuwatershed,theoutbreakofcyanobacteriabloominChaohuLakeisobviouslylargerthanitinthepreviousyears,whicharouseswidespreadconcerninthelocalgovernmentandsociety.InordertoensurethesecurityofdrinkingwaterinChaohuwatershedandenhancethegovernment’sabilitytodealwithcyanobacteriabloom,itisurgenttostrengthentheearlywarningandmonitoringofcyanobacteriabloominChaohuLake.Thethesisauthordividestheearningwarningandmonitoringofcyanobacteriabloomintothreelevelsaccordingtotheoccurrencescaleofcyanobacteriabloominthepastyearsanddataanalysisofemergencymonitoringofcyanobacteriabloominrecentthreeyears.Keywords:Cyanobacteria;Earlywarning;Chaohu;Monitoring、:59
本文标题:巢湖蓝藻预警监测启动条件的探讨
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