抚育采伐
- 网络intermediate felling
抚育采伐-
浅谈人工落叶松抚育采伐的影响和效果分析
Larix artificial rearing of the impact and effectiveness of logging analysis
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昭通市天然林保护工程区人工商品林抚育采伐探讨
Issues about Experiment of Nurturing by Intermediate Felling of Artificial Commercial Forest in Natural Forest Protection Area of Zhaotong City
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作者指出，对该区的中龄林应进行抚育采伐，成过熟林应强化开采，否则，每年将损失11亿元。
The author indicates that attending felling should be speedily exploited or annual loss would be 1100 million yuan Per year .
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采用系统工程分析方法构建抚育采伐工程过程系统的探讨
Discussion of Building Tending Felling Engineering Process System with System Engineering Analysis Method System Modeling of Visualization of Hydroelectric Project Construction