【摘要】 根据野外实地考察、地下水采样和分析数据,从空间尺度上,分析了额济纳绿洲地下水的埋深和电导率(ElectricalConductivity,EC),得出了额济纳三角洲地下水的现状特征:自狼心山向居延海地下水埋深和电导率均成增加趋势,自湖盆向外,呈减小趋势;自西向东横跨黑河的方向上,以达镇为界,地下水埋深和电导率呈减小趋势。更多还原

【Abstract】 Based on field investigation and selected data on electric conductivity (EC) of the groundwater in Ejina oasis,the study analyzed the water depth and the electrical conductivity of the groundwater in 2002 at the scale of the space. The results indicated that the variation of the depth and the EC of groundwater of whole Ejina oasis increase with the latitude, decrease from lake basin and descent from Dalaikubu town along longtitude.更多还原