塔里木河干流下游地下水变化分析

塔里木河干流下游,尤其是大西海子至台特玛湖河段是塔里木河流域自然环境最为严酷、生态退化最为严重的地区,其生态问题已引起国内外的广泛关注。本文结合前人研究成果和实际调查资料,重点分析干流下游大西海子至台特玛湖段2004～2008年地下水变化动态以及上中游来水对地下水水位和水质的影响。

The Tarim River main current downstream, is particularly the Tarim River basin natural environment is severest the big west lake to the Taitemahu section of river,the ecology to degenerate the most serious area,its ecology question has aroused the domestic and foreign widespread interests.This article unifies the predecessor research results and the thorough investigation material,2004 - 2008 the ground water change tendency as well as the upper and middle reaches came the water the selective analysis main current downstream big west lake to the Taitemahu section to the phreatic water surface and the water quality influence.