【摘要】 本文详尽分析了甘肃河西地区张掖临泽部分盐碱荒地开发对生态环境产生的主要污染参数、污染因子及污染物排放量，预测了洗盐废水中可溶性盐分对黑河水质的影响。更多还原

【Abstract】 The paper analysed in detail the major pollution parameters,the pollution factors and the quantities of pollutant discharge to the ecological environment caused by the salinealkali waste land reclamation,and predicted the influence of the soluble salt in washing wastewater on the water quality of the Heihe River.更多还原