基于RTK手簿的露天矿爆破设计系统实现

随着计算机辅助爆破设计系统的发展及普及,传统爆破设计在定位精确度、布孔方案合理性、破碎效果等方面的弊端日益显露。为了提升爆破效果,将爆破理论与RTK技术精确定位的优势相结合,通过对影响爆破效果的各项因素进行分析,完成对现场地形参数及实际炮孔参数的动态精确采集,并实时调整和优化,实现精确定位与爆破设计一体化。在此基础上,详细研究了爆破设计的方法并综合运用数据库与嵌入式开发技术,阐述了系统的需求分析、系统设计思路、系统功能模块分析、数据库开发策略以及系统实现等关键技术。该系统的应用为爆破设计的科学化、规范化及精确爆破提供了较为先进的设计平台,可以节省大量的人力、物力,缩短设计周期,提高设计精度,为矿山开采降低了成本。

Realization of Open-pit Mine Blasting Design System Based on RTK Handbook

With the development and popularization of computer aided design on the blasting system，the disadvantages of the traditional blasting design in the accurate localization，rational schemes for hole arrangement and fragmentation effect of blasting were being exposed.In order to improve blasting effect，the blasting theory was combined with the merit of accurate positioning of RTK（Real Time Kinematic) technology.Through the analysis of various factors affecting blasting effect，the parameters of the terrain and borehole were collected dynamically，which can be adjusted and optimized in real time.The integration of precise positioning and blasting design was realized finally.Based on these，a detailed study on the method of blasting design，positioning，the comprehensive application of database，and embedded system developing technology was carried out.Such key techniques as the requirements analysis，design ideas，function module，database development，system implementation were described.The system provides an advanced design platform for scientification and normalization of blasting design and precise blasting.The application of this system would save a lot of manpower and resources，improve the accuracy of open-pit mine blasting design，shorten the design cycle，and reduce the cost for mining.