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1987年12月举行的全国林业厅局长会议指出,当务之急是要改变传统林业的模式,寻求新的林业发展战略,以开发利用天然林为主,转向集约经营人工林为主的轨道,抓紧营造一批定向培育的速生丰产林,建设新的商品材基地。这是缓解今后木材供需矛盾,扭转林业被动局面的根本性措施。结合陕西实际情况,我们提出一些设想和意见,供参考。一、我省森林资源状况及开发利用历程从1962年以后,我省先后进行了三次全面森林资源清查。第一次是1975—1976年。清查结果是:林业用地1171.4万公顷,其中有林地458.3万公顷。森林覆盖率22.2%,活立木总蓄积23893万立方米,其中林分蓄积23072万立方米。
In December 1987, the meeting of the director of the National Forestry Department pointed out that it is imperative to change the traditional model of forestry and seek a new strategy for forestry development, focusing on the development and utilization of natural forests and shifting to the intensive management of plantations, Approved to cultivate fast-growing high-yield forest, building a new commodity timber base. This is the fundamental measure to ease the contradiction between supply and demand of wood and reverse the passive situation of forestry in the future. Combined with the actual situation in Shaanxi, we put forward some ideas and opinions for reference. First, the status of forest resources and development and utilization of our province Since 1962, our province has conducted three comprehensive forest inventory. The first was 1975-1976. The inventory results are: 11,714,000 hectares of forestry land, of which 4,583,000 hectares of forest land. Forest coverage rate of 22.2%, living trees total volume of 238930000 cubic meters, of which 230720000 cubic meters of stand volume.