我市西马峰公社东马大队近年来两茬生产发展很快。但是,由于收获脱粒损失很大,丰产常不能丰收。1977年这个大队用予制块移动式水泥场院,解决了这个问题。予制块移动式水泥场院的好处是:1.省料省钱。1袋水泥能制作3平方米予制块,6吨水泥就能建成300平方米场院,比建固定式场院省水泥三分之二,省钱1倍以上。 Recently, two stubble production in the city of West Ma Feng commune production developed rapidly. However, due to the large loss of harvest threshing, high yield often can not harvest. In 1977 this unit used to block the mobile cement yard, to solve this problem. Prefabricated mobile cement yard benefits are: 1. Save money on materials. 1 bag of cement can produce 3 square meters to the block, 6 tons of cement will be able to build 300 square meters yard, built two-thirds of fixed field hospital cement province, saving more than 1 times.