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造林面积指标是林业生产指标体系中的主要指标,评价林业发展速度的快慢,首先需看造林面积统计数字的大小。然而,用全面调查方法统计的这一指标,其准确程度往往不高。例如,十一届三中全会前,我省每年统计的新增造林面积达150万亩左右,但真正保存下来的平均只有26万亩。十一届三中全会后,随着农村经济体制改革,林业“两户”及联合经营体的大量涌现,统计对象已从过去的以生产队和林场为单位转为千家
Afforestation area index is the main indicator in the index system of forestry production. To evaluate the speed of forestry development, we must first look at the size of afforestation area statistics. However, this indicator, as measured by the comprehensive survey methodology, is often not accurate enough. For example, before the Third Plenary Session of the 11th CPC Central Committee, the newly increased afforestation area in our province amounted to about 1.5 million mu each year, but the average preserved area is only 260,000 mu. After the Third Plenary Session of the 11th Central Committee of the Communist Party of China (CPC), with the reform of the rural economic system, the “two households” of forestry and the massive emergence of joint ventures, the statistical objects have been transformed from past production units and forest farms to one thousand