我县多低山丘陵。建国初期仅有残林5.5万亩。三十多年来,在党的领导下,由于采取了造林与封山育林并举的营林措施,使林业建设取得了较好成绩。现有林地达32万多亩,森林覆盖率由解放初期的4％,提高到现在的16.7％。 回顾以往林业发展过程,深刻认识到,封山育林是加速绿化荒山,抢救阔叶树资源的重要途径,值得总结和推广。 我县封山育林是从五十年代初开始的。当时采取“公私山林一律保护”,村、乡、区均建立护林组织,制订护林公约,开展群众性的“清明封山,霜降开山”的封山育林工作,封育面积一度达到10万亩左右。到现在经封山培育成林的仍有4.5万多亩。这说明封山育林还是成功的。 一、封山育林迅速恢复了以阔叶树为主的森林植被 My county more hilly. The early founding of only 55000 acres of residual forest. For more than 30 years, under the leadership of the party, forestry construction has achieved good results due to afforestation and afforestation measures adopted by both afforestation and afforestation. The existing forest land reaches more than 320,000 mu, and the forest coverage rate has risen from 4% in the early period of liberation to 16.7% now. Recalling the past forestry development process, it is profoundly realized that closing hillsides and afforestation is an important way to speed up greening barren hills and save the resources of broadleaf trees, and it is worth summarizing and popularizing. Closing hillsides in our county started from the early 1950s. At that time, “all kinds of public and private forests were protected”. All the villages, townships and districts set up shelterbelt organizations, formulated shelterbelt conventions, and carried out the mass closure and afforestation work of “clearing the mountains and closing down the hills of the Qingming Mountains”. Up to now, there are still 45,000 mu of cultivated forests under the seal of the hill. This shows that closing hillsides afforestation or success. First, the closing hillsides afforestation quickly restored to the broad-leaved forest vegetation