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利用爆破集中抛取施工土石材料,是通常使用的方法,不过一般仅仅只能够抛取施工用的土石料,还需再用劳动力搬运,筑成工程建筑物。如果使用定向爆破的方法,即可不用运料和筑坝的劳力。所谓定向爆破,是说爆破的土石料向设计的方向堆积,不让它四面八方乱扔。这是一种新型的施工方法,是苏联在和平建设时期1930—1936年的特殊创造与发明。利用定向爆破的方法,科学地计算好药能与天然地形土壤物质的性能,让所爆破的土石材料,自然地堆积成所需建筑设计的水库坝、防洪堤捻、山沟峡谷拦沙坝等工程。如苏联在实现斯大林改造大自然的伟大计划工程
The use of blasting to focus on throwing construction stone materials is the commonly used method, but generally only able to throw the construction of the earth and stone, but also need to labor force handling, building engineering buildings. If you use directional blasting method, you can not haul labor and damming. The so-called directional blasting, blasting is that the earth and stones to the accumulation of the direction of the design, do not let it throw in all directions. This is a new type of construction method and is a special creation and invention of the Soviet Union from 1930 to 1936 during the period of peace building. Using the method of directional blasting, scientifically calculate the properties of medicinal energy and natural terrain so that the exploded earth and stone materials can be naturally piled into the dam of the required architectural design, the flood control embankment twisting, the ravine gully dam and other projects . Such as the Soviet Union in the realization of Stalin transformation of nature’s great planning project