基于多技术融合的石方储量动态监测

Dynamic monitoring for rock reserves based on multi technological convergence

针对传统获取石方储量变化量的方法存在工作强度大、精度较差的问题,结合技术成熟的无人机倾斜摄影测量技术实现两期石方储量的三维数据获取,并利用Arc Engine二次开发技术实现两期石方储量变化量的监测。以某采石场两期石方储量为例,并与传统方法进行比较,二者差值在3%以内,科学准确地证明了运用无人机倾斜摄影技术进行石方储量变化量的快速与准确性,同时也证明了运用该软件实现石方储量变化量计算的准确性与适用性。

Traditional methods for obtaining changes in stone reserves have the problems of high work intensity and poor accuracy.Combination of mature unmanned aerial vehicle tilt photogrammetry technology makes three-dimensional data acquisition of two phases of stone reserves achieved,and Arc Engine secondary development technology is used to monitor the changes in stone reserves in both phases.Taking the rock reserves of two phases of a quarry as an example,and comparing them in traditional methods,the difference between the two is within 3%,which scientifically and accurately proves the rapidity and accuracy of UAV tilt photography technology for rock reserves change,and also proves the correctness and applicability of the software for calculating rock reserves change.