黑龙江省地下水超采区的划定

张焕智1,秦紫东1,2,于新1,2,邓国立1,2,彭卉2,3(1,150080;2,130026;3,150001):为了合理开发利用有效保护地下水资源,进行地下水超采区的划定是非常必要的确定地下水开采控制水位是划定地下水超采区的依据一个地区的地下水开采控制水位应充分考虑当地水文地质条件主要开采目的层的地下水流场特征,并紧密结合当地经济建设的需求,进行分析研究后合理确定:地下水;开采漏斗;超采区;标准;开采控制水位:P6418:AAbstract:Itisnecessarytodesignategroundwaterover_exploitationregioninordertoreasonablyexploreandeffectivelyprotectthegroundwaterresources.Determiningthecontrollevelofgroundwaterexploitationisthebasistodesignategroundwaterover_exploitationregions.Thecontrollevelofgroundwaterexploitationinacertainareaisdeterminedbyconsideringthelocalhydrogeologicalconditionsandgroundwaterflowcharacteristicsofmainaquifersandcombiningwiththelocaleconomicconstructionrequirements.Keywords:groundwater;drawdowncone;over_exploitationregion;standard;controllevelofgroundwaterexploitation:20051008;:20060404:(1950-),(),,.,,,,,,1,,,!∀(SL286-2003),,11需进一步明确的几个概念(1),::():():;,,;,(2)(),,()()(),()():=H0-H1H0#100%:∃∃∃()272006年第7期工程勘察JournalofGeotechnicalInvestigation&Surveying(%);H0∃∃∃()(m);H1∃∃∃()(m)(3),(),,:%=H%0-H%1H%0#100%:%∃∃∃(%);H%0∃∃∃(m);H%1∃∃∃(m)(4):=H1-H2T:∃∃∃(ma);H1∃∃∃(m);H2∃∃∃(m);T∃∃∃(a)H1H2(5),:k=Q-QQ:k∃∃∃;Q∃∃∃(104m3);Q∃∃∃(104m3)12地下水超采区划定标准()(),;(),()(),,(),,121(1),,:&0;∋;(()()20m),()50%;∗(2),,,&03;∋10m;(()()20m),()65%;∗()1,122(1),,:&;28工程勘察JournalofGeotechnicalInvestigation&Surveying2006年第7期∋50%;((2),,,&20m;∋65%;(()1,123()(1)(),,:&;∋50%;((2)(),,,&15m;∋65%;(()1,124,()80%80%V,221地下水超采系数,0,,,,,;,,,,,0,,22地下水开采期间水位持续下降,,,,();,,,,,,,,,,,()23含水层(组)厚度+与承压水水头(),(),,,,,,,24地下水水质类别改变,,,292006年第7期工程勘察JournalofGeotechnicalInvestigation&Surveying,,25划定标准的补充修正,;,,();,(),,,,,,50%(65%)()(),,(),,,,,65%(90%)()(),,(),,(),,,,,,,()()331大庆市地下水开采控制水位的确定,50%7046~10823m65%5220~10360m,,105m90m50%-7784~11119m65%-14275~10137m,,110m100m32佳木斯市区地下水开采控制水位的确定,,,,3~5,()3~5,,33哈尔滨市区地下水开采控制水位的确定--,--,,,30工程勘察JournalofGeotechnicalInvestigation&Surveying2006年第7期(-),,,,110m,7m,1235m,1071m,(-)107m-()123~150m,4~25m,(M96)-(M44)-(M53)(),;-(),,,,-,;,,108m,(10~20m6km,),,43-(M96)-(M44)-(M53)(),,,,,199520002003,,(),5,,3,,,,,,,,[1](SL286∃2003)[S].:,2003.(34)[10]YiMingKuo,ChenWuingLiu,KaoHungLin.EvaluationoftheabilityofanartificialneuralnetworkmodeltoassessthevariationofgroundwaterqualityinanareaofblackfootdiseaseinTaiwan[J].WaterResearch.2004,38:148~158.[11]ChenWuingLiu,KaoHungLin,YiMingKuo.ApplicationoffactoranalysisintheassessmentofgroundwaterqualityinablackfootdiseaseareainTaiwan[J].TheScienceoftheTotalEnvironment.2003,313:77~89.[12]RueiShanLu,ShangLienLo.Diagnosingreservoirwaterqualityusingselforganizingmapsandfuzzytheory[J].WaterResearch.2002,36:2265~2274[13],.[J]..2001,12(1):61~65.[14],.[M].:.2000,5:42~46.312006年第7期工程勘察JournalofGeotechnicalInvestigation&Surveying