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在第二次华北中原地区平原绿化现场会议上,中国林业科学研究院付院长吴中伦同志就平原绿化科学造林的问题作了重要报告,现摘要如下: 一、华北平原绿化的防护意义 党中央号召我们要大搞农田基本建设,为到一九八五年生产八千亿斤粮食而奋斗,华北平原的农田基本建设除水利建设、改土、合理安排作物等,更重要的是解决风沙、干旱。这种气象方面的危害就要通过林带林网求得解决。华北平原的气候特点是:干湿季分明,大陆性气候明显,冬春季寒冷、干旱、多风,最低温
At the second meeting of the plains greening site in the Central Plains of North China, Comrade Wu Zhonglun, the dean of the Chinese Academy of Forestry, made an important report on the issue of afforestation in plain plains. The summary is as follows: I. Protective significance of afforestation in the North China Plain Central Party Committee calls We must make every effort to develop farmland infrastructure and strive to produce 800 billion kilograms of grain by 1985. The basic farmland construction in the North China Plain will not only help solve the problems of water conservancy construction and soil improvement but also arrange crops rationally. More importantly, . This kind of meteorological hazards must be resolved through the forest belt Lin network. The climate characteristics of the North China Plain are: distinct wet and dry seasons, obvious continental climate, cold and arid, windy and cold temperatures in winter and spring