如果您坐火车或汽车从大雁往免渡河行驶，凭窗南望，目之所及，一片片碧波荡漾的松林像一卷卷美不胜收的水墨画；而一行行排列整齐直插云天的松树，像威武的战士为那些森林之子们吟唱着松涛之歌。这已经历了二三十载风雨洗礼的１２万亩人工林，正郁闭成林。然而，有谁相信，３ If you travel by train or car from the wild goose to Dudu River, with the help of the window, you can see that a pine forest of rippling blue waves resembles a beautiful collection of ink-and-wash paintings; while the neat rows of neat pine trees, The warriors sang Song of Song for the children of the forest. This has experienced twenty or thirty years of wind and rain baptism of 12 acres of plantations, are closed forest. However, who believe, 3