根石加固是黄河上每年都要进行的一项日常性工作,但传统的加固方法存在着抛石不到位、效率低、效果差等缺点.经过大量的市场调研,在水利部“948”计划项目的资助下,引进了美国XL5100(6×4)型堤防除险加固设备一台.该设备具有先进的液压系统、独特的伸缩功能、良好的机动性及安全的全轮锁定装置等性能,解决了黄河上抛石不到位这一历史性难题,大大地提高了加固效率,效果明显,推动了根石加固新技术的发展. Rootstones reinforcement is a routine work to be carried out on the Yellow River every year, but there are some shortcomings of the traditional reinforcement methods such as not throwing stones, inefficiency, poor results.After a lot of market research, in the Ministry of Water Resources “948” project The United States introduced a XL5100 (6 × 4) embankment hazard elimination and reinforcement of a device that has advanced hydraulic system, unique telescopic function, good maneuverability and safe all-wheel locking device and other properties, to solve The Yellow River stone throwing is not in place of this historic problem, greatly improving the reinforcement efficiency, the effect is obvious, and promote the development of new technologies for root reinforcement.