论极坐标法在山体边坡爆破测量中的应用  

Discussion on the Application of Polar Coordination Method in the Mountain Side Slope Demolition Survey

作　　者：云会才[1] 李启高[1] 

机构地区：[1]黄河水利委员会三门峡库区水文水资源局,河南三门峡472000

出　　处：《北京测绘》2012年第4期49-51,78,共4页Beijing Surveying and Mapping

摘　　要：阐述了极坐标法在山体边坡爆破测量中的应用。包括在杭甬高速公路拓宽工程中306标段施工边界线、坡顶线、坡底线和坡的开挖线的放样,炮孔深度的测算等。极坐标法在山体边坡爆破测量中对工程的施工既起到了保障和检校的作用,又起到了对工程施工降低成本费用的作用。In this paper, the application of polar coordination method in the mountain side stope, demolition surrey is discussed. The main contents include setting ont of construction boundany lines, slope top lines, slop bottom lines and slope cut lines, and calculation the artillery hole depth. This method not only provides the support and, ealilbation in the construction of side slope demolition surrey, but also reduces the cost. This method both plays the role safeguarded and examined the the project construction in the mountain side slope demolition survey and reduces the cost expense to the project construction.

关 键 词：极坐标法 坡度 炮孔深度 

分 类 号：P258[天文地球—测绘科学与技术]