无人智能技术在废弃矿坑库容计算中的应用

Application of unmanned intelligent technology in calculation of storage capacity of abandoned mine pit

在废弃矿坑治理过程中,矿坑库容是废弃矿坑综合治理的关键因素,针对废弃矿坑库容计算问题,本文通过利用无人倾斜摄影测量和无人船测量技术获取高程数据的方法,经过样条函数对等高线面积和水位高程曲线进行五次多项式拟合,采用等高线库容法对江夏区某采石场废弃矿坑库容进行测算,实现了不同水位的库容计算。研究结果表明,无人智能技术应用于废弃矿坑库容计算具有极大优势。

In the process of waste pit treatment,the pit capacity is the key factor for the comprehensive treatment of waste pits.In view of the calculation of waste pit capacity,this paper applied unmanned tilt photogrammetry and unmanned ship measurement technology to obtain elevation data by using quintic polynomial fitting of contour area and water level elevation curve through spline function.The contour capacity method was explored to calculate the waste pit capacity of a quarry in Jiangxia district and the storage capacity calculation of different water levels was realized.The results showed that the unmanned intelligent technology had great advantages in the calculation of the storage capacity of abandoned mines.