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根据1990年森林经理调查的材料,经分析得出该场森林资源的特点是:多树种异龄混交;森林结构不合理;低产;密度小和立地条件差。针对这一特点提出了继续保持混交林状态,调整森林结构,加强抚育改造,开展多种经营和科学实验活动等意见,以改变森林的现状。
According to the data collected by the forest managers in 1990, the characteristics of the forest resources were analyzed as follows: multi-species heterogeneity mixed; forest structure unreasonable; low yield; low density and poor site conditions. According to this characteristic, we put forward the opinions of keeping the mixed forest state, adjusting the forest structure, strengthening the tending and transformation, carrying out diversified management and scientific experiment activities to change the status quo of the forest.