CAJ | 학술논문

应用模糊聚类分析法,借助场地不同深度水样的水化学成分数据,对天津地铁2号线咸阳路站场地含水层内部各层地下水水力联系进行判别。分析结果将场地的地下水分为三类,其中#2,#3,#4水样取样深度的地下水联系较紧密,#1和#5水样取水层与#2,#3,#4水样的水力联系则相对较弱。它与现场抽水试验所得到的地下水分类结果一致,这为该场地的水文地质条件评价提供一定的理论依据。
응용모호취류분석법,차조장지불동심도수양적수화학성분수거,대천진지철2호선함양로참장지함수층내부각층지하수수력련계진행판별。분석결과장장지적지하수분위삼류,기중#2,#3,#4수양취양심도적지하수련계교긴밀,#1화#5수양취수층여#2,#3,#4수양적수력련계칙상대교약。타여현장추수시험소득도적지하수분류결과일치,저위해장지적수문지질조건평개제공일정적이론의거。
With fuzzy clustering analysis and in virtue of the hydrochemical constituents data of water samples in different depths in the field, the hydraulic connection of the groundwater at each layer inside the aquifer in the field of Xianyanglu Station at the Tianjin Metro Line 2 is determined. The result divides the groundwater inthe field into three categories, wherein the groundwater in the sampling depths of the water sample #2, #3, #4 has close hydraulic connections, and the water sampling strata of the water sample #1, #5 has relatively weak hydraulic connection with the water sample #2, #3, #4. The result is in consistent with the categories of groundwater obtained from on-site pumping test, offering certain theoretical basis to assessment of the hydrogeologic conditions in the field.