“三带飘扬绿燕赵，五龙腾飞护京津”是对河北省通道绿化工程建设成果的真实写照。当外地人乘车进入河北地界，都会在不知不觉中惊喜地发现，沿途公路和铁路两侧树比过去多了，“人在车中坐，车在画中行”是全国各地的游者给予燕赵林人最大的褒奖。经过不到一年的建设，如今京? “Three Flying Green Green Zhao, Wulong takeoff Beijing and Tianjin” is a true portrayal of the achievements of the construction of the channel greening project in Hebei Province. When outsiders rode into the boundary of Hebei, they would unknowingly surprise to find that trees on both sides of highways and railways along the roads were more numerous than in the past. “People sit in the car and the car draws at the painting.” It is given by tourists from all over the country Yan Zhaolin greatest praise. After less than a year of construction, now Beijing?