【摘要】 设计了一种由单片机进行等距提示的特殊装置,并使用机械连接结构结合探地雷达形成一种由机器进行等距提示的新型探地雷达采样平台,通过消除采样不均匀造成的误差、减小实际操作中等距提示的困难从而形成一种更加实用、准确的探地雷达现场采样方法。实际应用表明,相比于传统采样方法,这种方法提高了采样的精确度,减小了定位误差与操作带来的扰动,减小了环境对雷达设备使用的限制,能更加方便准确的通过探地雷达定位地下岩溶位置。更多还原

【Abstract】 A new MCU-based equal-distance reminding device has been designed,then together with a mechanical structure linking to GPR,a new site sampling platform is formed.With the elimination of the difficulties in equal-distance reminding as well as technical errors,a new MCU-auxiliary GPR site sampling method is formed,which is more practical and accurate.The practical application shows that this method,compared to the traditional one,could improve the sampling accuracy and diminish the position inaccuracy from movement as well as the limits set by environment.Simultaneously,finding underground karst caves could be more convenient and accurate with this new sampling method.更多还原