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河北省的燕山山区和太行山区是泥石流高发区。 1995年起 ,以承德市为试区开展了泥石流调查与防治措施研究。在治理中注重植物、工程措施的结合 ,推广应用了松柏固坡、截流沟护坡、紫穗槐编织袋谷坊、拱形坝等技术 ,获得了较好的防治效果。
Yanshan Mountain and Taihang Mountain in Hebei Province are areas with high debris flows. Since 1995, Chengde City as a pilot area to carry out debris flow investigation and prevention and control measures. In the treatment of plant, the combination of engineering measures, promote the use of pine and cypress solid slope, ditch ditch slope protection, Amorpha fruticosa bags Valley Valley, arch dams and other technologies, get better control effect.