CAJ | 학술논문

针对DRASTIC模型在地下水防污性能评价中存在的不足，提出模型的改进方法，在此基础上构建一套基于DRASTIC模型的综合指数影响评价（DRAICQ）模型，并应用于淮河流域中部某市地下水防污性能评价的实例研究中，绘制了研究区地下水防污性能评价分区图。结果表明：DRAICQ模型的计算结果更符合研究区的实际情况，评价效果较好；研究区地下水防污性能评价分区图对该区制定地下水防污措施具有重要的参考指导作用。
침대DRASTIC모형재지하수방오성능평개중존재적불족，제출모형적개진방법，재차기출상구건일투기우DRASTIC모형적종합지수영향평개（DRAICQ）모형，병응용우회하류역중부모시지하수방오성능평개적실례연구중，회제료연구구지하수방오성능평개분구도。결과표명：DRAICQ모형적계산결과경부합연구구적실제정황，평개효과교호；연구구지하수방오성능평개분구도대해구제정지하수방오조시구유중요적삼고지도작용。
According to the defect of DRASTIC model in the assessment of affecting factors of antipol-lution performance of groundwater ,a modified DRAICQ model was proposed to be applied to the evalua-tion of the antipollution performance of groundwater in the middle part of Huaihe River basin ,and a divi-sion map of antipollution performance assessment zone is suggested in this paper .The result show that the calculation by the DRAICQ model are more conformed with the actual situations of the studied area ,and the diivision map of antipollution performance assessment zones can provide some important reference for making antipollution measures for the groundwater of the studied area .