Against large-scale and valley-type phosphogypsum stack,design process is put forward and the design content is divided into 5 sectors,with their relationship and design items are discussed.

• 针对大型、山谷型湿法磷石膏堆场,提出了磷石膏堆场设计流程,把磷石膏堆场本体设计内容概括性总结为5大部分,并阐述了各部分之间的相互关系及堆场设计要点。