一日本森林资源丰富,森林覆被率为67%。从这个意义上讲,日本是世界上为数不多的“森林大国”之一。但日本按人口平均的森林面积却不多,人均只有0.22公顷,与美国的1.35公顷、苏联的3.58公顷相比,就少得多。日本的森林总面积为2,530万公顷,天然林和人工林的面积分别占森林总面积的57%和37%。天然林的蓄积量为13.86亿立方米,人工林为7.98亿立方米,分别各占 A Japanese forest rich in resources, the forest cover rate was 67%. In this sense, Japan is one of the few “forest powers” in the world. Japan, on the other hand, does not have an average forest area of ​​only 0.22 hectares per capita, much less than the 1.35 hectares of the United States and 3.58 hectares of the Soviet Union. Japan has a total area of ​​25.3 million hectares of forests, and natural forests and plantations make up 57% and 37% of the total forest area respectively. The stock volume of natural forests is 1.386 billion cubic meters and that of artificial forests is 798 million cubic meters respectively