| 南充市森林资源评价与发展对策 |
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| 引用本文： | 黄绍虎,邓月平.南充市森林资源评价与发展对策[J].四川农业大学学报,2008,26(1):121-124. |
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| 作者姓名： | 黄绍虎 邓月平 |
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| 作者单位： | 南充市林业局,四川,南充,637000 |
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| 摘 要： | 利用2004年森林资源二类调查数据分析了南充市森林资源状况。南充市林业用地面积为34·69×104hm2,占全市国土总面积的27·78%,森林覆盖率为32·83%;活立木总蓄积为1297·20×104m3,其中林分蓄积957·25×104m3,占活立木总蓄积73·79%;森林资源表现出总量少,且分布不均,林地利用率高,但单位蓄积生产力低,森林资源结构不合理等特点;制定科学的发展规划,加强中幼林的抚育管理,开展森林分类经营,构建合理的森林经营管理模式是南充市森林可持续经营发展的策略。
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| 关 键 词： | 森林资源 评价 对策 南充市 |
| 文章编号： | 1000-2650(2008)01-0121-04 |
| 修稿时间： | 2008年3月24日 |
Assessment of Forest Resources and Forestry Development Strategies in Nanchong, Sichuan |
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| HUANG Shao-hu,DENG Yue-ping.Assessment of Forest Resources and Forestry Development Strategies in Nanchong, Sichuan[J].Journal of Sichuan Agricultural University,2008,26(1):121-124. |
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| Authors: | HUANG Shao-hu DENG Yue-ping |
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| Abstract: | Present conditions of forest resources were analyzed on the basis of inventory data in 2004. The results showed that forest land area in Nanchong was 0.3469 million hm2, which accounts for 27.78% in a proportion of the total territory. The forest coverage amounted to 32.83%. Moreover, The live stock of forest was 12.9720 million m3, among which stand stock was 9.5725 million m3 (73.79% of live stock). On the whole, forest resources are characterized by less in amount, uneven in distribution, lower in unit productivity and irrational in composition. The sustainable management strategies should be presented as implementing scientific planning, promoting classified management and reconstructing optimum composition. |
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| Keywords: | nanchong forest resources assessment strategy |
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