矿区地表移动预计系统设计与实现  

Design and Implementation of Mine Surface Movement Prediction System

作　　者：魏磊[1] 张建新[1] 

机构地区：[1]河南省地矿局测绘地理信息院,河南郑州450006

出　　处：《测绘与空间地理信息》2016年第4期143-146,共4页Geomatics & Spatial Information Technology

摘　　要：选择概率积分法预计模型,采用VB语言编制程序,实现了对采动矿区地表移动主断面上及移动盆地内任意点倾斜、曲率、水平移动与水平变形的计算和预计;并基于Auto CAD平台,完成了主断面的下沉曲线、倾斜曲线、曲率曲线等图形的自动绘制,提高了工作效率,具有一定的实用价值。In this paper,the probability integral method is used to estimate the model,and the VB language is used to realize the calculation and prediction of the tilt,curvature,horizontal movement and horizontal deformation of the surface of the main section and moving basin of the mining area; Which is based on the Auto CAD platform,the automatic drawing of the main section of the main section,such as the subsidence curve,the slope curve,the curvature curve,and so on,can improve the working efficiency and have some practical value.

关 键 词：概率积分法 VB语言 地表移动预计 图形绘制 

分 类 号：P208[天文地球—地图制图学与地理信息工程]