日本全国的森林资源,1954年为17亿立方米,1976年发展到22亿立方米,据日本林野厅有关部门介绍,使森林资源不断扩大的主要措施有下列几项: 一、有严格的森林发展计划制度日本内阁会议于1966年制定了为期50年的《关于森林资源基本计划》,提出发展森林资源的目的和要求。农林水产省以此为依据,每五年制定一次 The forest resources in Japan totaled 1.7 billion cubic meters in 1954 and reached 2.2 billion cubic meters in 1976. According to the introduction by the departments concerned of Japan’s Ministry of Agriculture and Forestry, the main measures for expanding forest resources include the following: First, there are strict forests Development planning system Japan’s cabinet meeting in 1966 formulated a 50-year “basic plan on forest resources,” proposed the purpose and requirements of the development of forest resources. The Ministry of Agriculture, Forestry and Forestry uses this as a basis and formulates it every five years