自从党号召破除迷信、大搞技术革命以来,土埧施工中的許多工序效率都大大提高.但碾压工效却远远落在后面。解决这个矛盾的最好的办法是推行水中倒土筑埧。施行这个方法可不要机械压实或人工夯实,而仅在筑埧时,经过土料本身重量以及人、畜、运輸工具的輕微践压,即可压实。伹所用土料应含有大量粉粒和微粒,粘性土壤不宜采用。利用具較大顆 Since the party called for breaking the superstition and vigorously promoted the technological revolution, the efficiency of many operations in soil construction has been greatly enhanced, but the rolling efficiency falls far behind. The best way to solve this contradiction is to push the water back into the earth and build up the earth. This method can be implemented without mechanical compaction or manual compaction, and only in the build-up, through the weight of the soil itself, as well as humans, livestock, transport means a slight pressure, you can compaction.土 soil materials used should contain a large number of particles and particles, sticky soil should not be used. Use a larger piece