从中华人民共和国成立到现在,已经50年了,首都林业和各行各业一样,在党和人民政府的领导下,在广大人民群众和林业工作者的艰苦努力下,有了很大的发展和变化。新中国成立前,北京林业非常薄弱。据有关资料记载,当时全市仅有残次林32万亩,林木覆盖率为1.3％,生态环境十分恶劣。老舍先生曾形容当时的北京“刮风像香炉,下雨像墨盒子”。山区荒山秃岭,常有山洪暴发,水土流失严重;平原风沙、旱涝等自然灾害频繁发生,十年九灾,民不聊生。新中国成立后,党和国家领导人一直关心和重视北京的 It has been 50 years since the founding of the People’s Republic of China so far. The capital forestry, like all walks of life, under the leadership of the party and the people’s government and with the arduous efforts of the broad masses of people and foresters, has made great progress. Variety. Before the founding of New China, Beijing forestry was very weak. According to the relevant records, at that time, there were only 32 million mu of defective secondary forests in the city and the forest coverage rate was 1.3%. The ecological environment was very poor. Mr. Lao She once described Beijing as “windy like a censer and raining like an ink box.” Bald Ridges in mountainous areas are often mountain torrents, soil erosion serious; plain sand, drought and other natural disasters occur frequently, nine out of ten years, the people are boring. After the founding of New China, the party and state leaders have always been concerned and valued Beijing