塔里木沙漠油田南部区域地表水与地下水水化学特征

 沙漠油田位于塔克拉玛干沙漠腹地的流动沙丘群中，距沙漠南北边缘绿洲均有200 km多，塔里木盆地南缘分布众多发源于昆仑山区的地表河流，而沙漠中地下水的形成与分布、以及地下水水化学特征的演变，与其南部区域的地表水的循环转化有密切的水力联系；通过对沙漠油田南部分布的地表河流水质、泉水水质、湖泊水质、沙漠地下水水质进行采样分析，初步弄清了沙漠油田南部区域地表水与地下水的水质状况和水化学特征，为该区域水资源的合理开发利用、探索沙漠中可利用水资源的分布特征，提供相应的基础资料。

Chemical Characteristics of Surface Water and Groundwater in South of Tarim Desert Oilfield

The Tarim desert oilfield is located in the interior of mobile dune groups in the hinterland of the Taklimakan Desert, about 200 km away from the oases at its southern and northern edges of the desert. Many rivers at the southern edge of the Tarim basin originate from the Kunlun Mountains, while the formation and distribution of groundwater and the variation characteristics of groundwater chemical property have a close linkage with the cycle and transformation of surface water in the southern region. In this study the samples of river water, spring water, lake water and groundwater in the south of the desert oilfield were collected for the analysis of water quality, and thereby it was got the preliminarily understand on distribution features, quality conditions and chemical characteristics of surface water and groundwater. The results can provide the basic data for the rational developing and use of water resources in this region.