基于ArcGIS的炮兵阵地土方量计算及分析

Cut/Fill Earthwork Calculation and Analysis of Artillery Position Based on ArcGIS

首先根据真实工事模型抽象出炮兵阵地工事模型,然后通过AutoCAD软件平台搭建炮兵阵地的设计模型,最后将该模型导入到ArcGIS中进行炮兵阵地土方量计算。该过程不依赖指挥员经验,从而实现炮兵阵地预定区域的土石方计算可视化、自动化、快速化。通过实例,介绍了设计模型搭建、工程土方量计算的应用过程,总结出一般步骤,为各级炮兵指挥员提供可行的操作方法;同时表明了利用AutoCAD、ArcGIS平台可快速、自动、准确计算出土方量,为炮兵工程保障行动提供了依据。

First,the artillery position fortification models were abstracted based on the real fortification models,then the design models of the artillery position were built through the AutoCAD software platform,and finally the models were imported into ArcGIS for earthwork calculation of the artillery position.This process does not depend on the commander’s experience,so that the earthwork calculation of the predetermined area of the artillery position is visualized,automated,and rapid.Through the example,the application process of design model building and engineering earthwork calculation is introduced,and the general steps are summarized to provide feasible operation methods for artillery commanders at all levels.It also shows that using AutoCAD and ArcGIS platforms can quickly,automatically and accurately calculate the excavation and the amount of measure provides a basis for artillery engineering support operations.