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本文对 5年生试验林进行了生长调查、产量统计、经济效益分析及水土流失观测。结果表明 ,在低丘陵生态脆弱区营造和恢复人工植被 ,能改善已破坏的生态环境和获得较高的经济效益
In this paper, the growth survey, yield statistics, economic benefit analysis and soil erosion observation of 5-year-old experimental forests were conducted. The results show that artificial vegetation can be created and restored in the ecologically fragile areas of low hills, which can improve the damaged ecological environment and obtain higher economic benefits