摘要
通过计算磷石膏砌块项目的静态经济评价指标,并将其与其他砌块(板材)的成墙成本进行比较分析,得出投产磷石膏项目具有显著的经济效益,市场前景看好,值得推广。
Through calculation of the static economic evaluation index of the phosphorus gypsum block project, the article compares and analyzes the costs of other＂ blocks （plates）, and puts forward that the phosphogypsum project has significant economic benefits and good prospects, it is worthy of promotion.
出处
《砖瓦》
2013年第6期37-39,共3页
Brick-tile
关键词
磷石膏砌块
投资回收期
投资收益率
经济评价
phosphogypsum block, investment paybacl~ period, return on investment, economic evaluation
