【摘要】 本文对临汾、长安—临潼等隐伏活动断裂带上的地下水化学元素特征进行了分析。采用浓度与地理位置为直角坐标的曲线法绘图,发现地下水中的F^-、Cl、Ca²⁺、Mg²⁺、L₁⁺、Sr²⁺、B³⁺等化学元素沿与断层垂直的剖面显示“分割型”和“峰值型”特征。鉴于与同一地质区域内的不活动断裂带作比较,指出了活动断裂带对地下水化学元素的控制作用。更多还原

【Abstract】 The characteristics of chemical elements in groundwater in Regions of the Linfen ,Chang an-Lintong hidden active faults have been analysed in this paper. By plotting the concentrations of chemical elements and curve method taking the geographical position as right-angled coordinate that the distributions of F-, Cl-, Ca2+, Mg2+, Li+, St2+, B3+ etc. in the cross section across the active faults are characterized by an abrupt change or a peak value of con-centritions in the fault zones. In comparison to the situation in the region of dead faults, it is indicated that the active faults have played an important role in controlling the distribution of chemical elements in groundwater.更多还原