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一、一九七九年以前的基本情况松江河林业局位于长白山西麓,现经营面积162,220公顷,有林地面积145,846公顷,蓄积2,049万立方米。原规划为25个林场定产45万立方米。1958年建局,1960年投产。建局二十多年来,由于布局不合理,只建成8个林场,加上集中过量采伐,使4个林场的资源枯竭,两个林场处于搬家状态。这个局的有林地面积由建局初期的213,369公顷减少到145,846公顷。可主伐利用的成过熟林,由176,525公顷减少到64,823公顷,蓄积由3,479万立方米减
First, the basic situation before 1979 The Songjianghe Forestry Bureau is located in the western foot of Changbai Mountain. It now covers an area of 162,220 hectares and a forest area of 145,846 hectares with an accumulated area of 20.49 million cubic meters. The original plan for the 25 forest farms 450,000 cubic meters. 1958 Construction Bureau, put into operation in 1960. For more than 20 years since the establishment of the URA, due to the unreasonable layout, only 8 forest farms have been built, and with the excessive over-harvesting, the resources of the 4 forest farms have been exhausted, and the two forest farms have been moving. The area of forested land in this bureau has been reduced from 213,369 hectares to 145,846 hectares in the early days of the URA. The mature mature forest that can be used for primary cutting has been reduced from 176,525 hectares to 64,823 hectares with an increase from 34.79 million cubic meters