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今年四月,我随杨钟同志率领的中国林业代表团就日本国土绿化和林业问题进行了考察。人们都知道,二次大战期间及战后一段,从1939年至1949年,日本森林一直在过伐、乱伐,全国共采伐森林近800万公顷,由于更新造林未跟上,造成了150万公顷的迹地荒山,森林蓄积量只剩下18亿立方米,十年减少了10%。从五十年代至六十年代初,主要致力于荒山造林绿化,恢复森林;六十年代至今,重点转向治山治水,全面治
In April this year, I conducted a study tour with the Chinese forestry delegation led by Comrade Yang Chung on the issues of land greening and forestry in Japan. As everyone knows, during the Second World War and the postwar period, from 1939 to 1949, Japan’s forests were over-cutting and logging. A total of nearly 8 million hectares of forests were harvested nationwide. As a result of the lack of renewal of afforestation, 1.5 million hectares Of the barren hills, with only 1.8 billion cubic meters of forest stock remaining, a 10% decrease in ten years. From the 1950s to the early 1960s, it mainly focused on afforestation and afforestation of the barren mountains and restoration of forests. Since the 1960s, the emphasis has shifted to harnessing mountains and water and comprehensive treatment