每到旅游季节,驱车经过怀柔111国道,游客感受如置身画中。春有桃杏争艳,夏有绿林如海,秋有彩叶漫山。怀柔园林绿化局造林科科长王春雷从事造林工作10多个年头了,见证了工程造林给怀柔带来的生态变化,他告诉我们:“怀柔从1991年开始实施前山脸造林,特别是从2000年开始实施工程造林以来,结合京津风沙源、彩叶林、公路绿化等 Every tourist season, drove through Huairou 111 National Road, visitors feel like being in the painting. Spring apricot blooming, summer green sea, autumn has colorful leaves Manshan. Wang Chunlei, chief of afforestation section of Huairou Landscaping Bureau, engaged in afforestation work for more than 10 years and witnessed the ecological changes brought by Huai-soft to the project afforestation. He told us: ”Huairou started afforestation before 1991, especially from 2000 Since the beginning of the afforestation project, the combination of Beijing-Tianjin sandstorm source, Caiyelin, highway greening and so on