福建省典型工業(yè)區(qū)地下水化學(xué)特征與源解析研究

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Chemical Characteristics and Source Analysis of Groundwater in Typical Industrial Zone of Fujian Province.

Hu Qichao1，2

（1.Fujian Academy of Environmental Sciences，F(xiàn)uzhou 35o013，China； 2.Fujian Provincial Key Laboratory of Environmental Engineering，F(xiàn)uzhou 35oo13，China）

Abstract：AnindustrialzoneinFuzhouwasselectedastheresearcharea.Bycolectingshalowgroundwater，surfacewaterand seawatersamples，tegoundwatermonitoringindicatorsereanalzedusingmethodssuchashydrochemicalanalysis，ndmultivaratesta tisticsanalysis，toevealtedrochemicalcharacteristicsofgroundwateandtesourcesofpolutionTeesultsidicatedtatthpro portion of Cland Na+ in the total amount of anions and cations in groundwater were 71.8% and 66.3% ，respectively. Through the Piper diagram，the groundwater hydrochemical type mainly evolved from Cl o HCO3 Nao Ca type to CloNa type，with the survey area graduallshiftefrondtosaougorelatioalysisricialompotalsisndustalysisisevaledte talhardess，totaldoledlds，ulfate，odedmanganeofodatereeinlyetedyawater，ihrbdity monianitrogen，ndNitriteweremainlyrelatedtothesourceofhouseholdlife，whilealuminumwasmainlyrelatedtotheproductionac tivities of industrial enterprises.

Keywords：groundwater；hydrochemical characteristics；source apportionment；industrial zone

前言

地下水是重要的戰(zhàn)略水資源，在保障飲用水供給和生態(tài)環(huán)境安全方面具有重要的現(xiàn)實(shí)和長(zhǎng)遠(yuǎn)意義。（剩余5103字）