Abstract: To analyze the influence of errors of the minimun resistance line w and the ground falling gradient a to a great quantity of detonate in highway construction, and the problem in design of a great quantity of detonate in the slope topogtaphy, the author proposes a design method that can be used to make a more reasonable, more economical and safer great quantity of detonate in the slope topography.

摘要： 本文分析了最小抵抗线W和自然地面坡度α的误差对大爆破的影响;分析了斜坡地形大爆破设计中仅采用"横断面药包布置法"所存在的问题;提出了解决此问题的方法,使斜坡地形大爆破更合理、经济和安全。