我县为了多快好省地开展治山治水高工效运动,与时间赛跑,向科学技术要劳力,在“劈山开渠爆破第一”的口号下,经过广大群众大胆创造、反复试验,总结出大爆破的“十字经”。其具体内容是: 一、定(眼)。选定适当爆破位置,是充分发挥爆 My county in order to be more rapid and cost-effective to carry out high mountain water governance work efficiency, race against time, to science and technology to work hard in the “hilltop canyon blasting the first” slogan, after the general public to create bold, repeated tests, concluded that large Demolition of the “Scripture.” The specific content is: First, set (eye). Select the appropriate blasting position, is to give full play to burst