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就磷石膏堆场工艺运行机理以及山谷型堆场特点，提出了不同于国外堆场防渗常用的处理方法而采用防渗帷幕灌浆的方法，阐述了堆场防渗与水利工程渗流控制目的任务的异同。并对抗强酸侵蚀灌浆材料作了分析。
In view of the operation mechanism of the phosphogypsum yard and the characteristics of the valley type yard, this paper puts forward the method of using the seepage control curtain grouting method different from the commonly used method of seepage control in foreign yard, expounds the purpose of the seepage control of the yard and the seepage control of water conservancy project Similarities and differences. And against strong acid erosion grouting material was analyzed.