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山东省水科所和菏泽刘庄引黄处对刘庄引黄灌区引进的泥沙如何处理曾开展多方面的试验研究。从1981年开始,他们对制作水泥土进行了试验,用少量水泥(15%重量比),掺上引黄带进来的特细砂加水拌匀,用改制的J53-300T水泥土压块机,压制成31×31×7厘米和31×15×7厘米的两种规格水泥土块。经过4年的试验,用于衬砌渠道、修建闸涵、桥梁等水工建筑物
Shandong Institute of Water Resources and Heze Liuzhuang Yellow River Liuzhuang Diverting Yellow River Irrigation Area how to deal with the handling of a wide range of experimental studies have been carried out. From 1981 onwards, they experimented on the production of cement soil with a small amount of cement (15% by weight) mixed with dredging sand brought in by the yellowing agent and mixing with water. Using a modified J53-300T cement earth briquetting machine, Pressed into 31 × 31 × 7 cm and 31 × 15 × 7 cm two specifications of cement clods. After 4 years of testing, it is used to lining up canal, building gate and bridge and other hydraulic structures