TY - JOUR T1 - Application of同位素in study Lake Water -地下水相互作用in Parts of Tumkur District of Karnataka为了证明使用联合同位素和盐度绘图来了解当地规模的地下水-地表水条件，从4个确定的湖泊(Kadaba、Belavatta、Pura和Nittur)采集了水样;地下水样本是从湖泊周边的浅层手动泵/管井中采集的。雨的样本也被收集。湖泊水体的同位素组成富集主要是由于该地区的蒸发作用。湖水的盐度比附近地下水的盐度低。在尼图尔湖重新补给的地下水会继续流向下游，至少会持续到普拉。地下水矿化度在普拉地下水和地表水之间增加(可能是由于地下土壤的溶解)。在Belavatta采样的地下水是由当地降水补给而不是来自地表。水体(Kadaba)的填满主要是由于降水，也在一定程度上是由于水体上游的径流。 There is a strong link between lake water–groundwater (e.g. site Pura) and groundwater–lake water (e.g. Site Kadaba). Therefore, this procedure is expected to radically increase the accountability of usage and help in planning of suitable ground water supply and would provide a holistic approach to promote maximum agricultural output and industrial growth. JF - Current World Environment JA - VL - 35 IS - 38 UR - www.a-i-l-s-a.com/article/963/ SP - EP - PB - M3 - 10.12944/CWE.11.3.09 ER -