CAJ | 학술논문

针对工程土方量计算问题,提出了使用ArcGIS计算土方量,并简介其原理、方法及实现步骤;然后,以某水利工程为实例,对比了ArcGIS、断面法及南方cass栅格法计算结果,说明ArcGIS在计算小范围土方量的优越性,并提出了在使用中应注意的事项及在制作底图过程中独特的见解.
침대공정토방량계산문제,제출료사용ArcGIS계산토방량,병간개기원리、방법급실현보취;연후,이모수리공정위실례,대비료ArcGIS、단면법급남방cass책격법계산결과,설명ArcGIS재계산소범위토방량적우월성,병제출료재사용중응주의적사항급재제작저도과정중독특적견해.
It is put forward to adopt ArcGIS for earth quantity calculation of project. A brief introduction was made on the principle, method and process of calculation. Taking a hydraulic project as example, the calculation results out of ArcGIS, cross-section method and Southern cass grid method respectively are compared, which demonstrate the advantages of ArcGIS in small-scope earth quantity calculation. The authors also present the issues in need of special attention during application and specific opinions about base drawing preparation.