| 敦化林业局灌木林地调查研究 |
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| 引用本文： | 常宇,戴永义,李文财.敦化林业局灌木林地调查研究[J].吉林林业科技,2017,46(3). |
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| 作者姓名： | 常宇 戴永义 李文财 |
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| 作者单位： | 1. 吉林省辉南森林经营局,吉林 通化,135100;2. 吉林省林业调查规划院,吉林 长春,130022;3. 吉林省林业重点工程资金管理中心,吉林 长春,130022 |
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| 摘 要： | 以敦化林业局灌木林资源为对象进行调查与分析,结果表明:全局灌木林地面积为322.17 hm~2,其中,国家特别规定灌木林地面积113.56 hm~2,其他灌木林地面积208.61 hm~2;水土保持林比例最大,占64.18%,其次为水源涵养林,食用原料林最少。国家特别规定灌木林地覆盖度在30%~49%的为92.53 hm~2,50%~69%的为10.82 hm~2,70%以上的为10.21 hm~2;其他灌木林地覆盖度在30%~49%的为54.04 hm~2,50%~69%的为143.39 hm~2,70%以上的为11.18 hm~2。
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| 关 键 词： | 敦化林业局 灌木林地 调查 |
The shrubland investigation and research of Dunhua forestry bureau |
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| CHANG Yu,DAI Yongyi,LI Wencai.The shrubland investigation and research of Dunhua forestry bureau[J].Jilin Forestry Scicnce and Technology,2017,46(3). |
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| Authors: | CHANG Yu DAI Yongyi LI Wencai |
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| Abstract: | It was investigated and analyzed by taking shrubland resource of Dunhua forestry bureau as object.The result showed that all shrubland area was 322.17 hm2.Furthermore, the shrubland area which regulated specially by state was 113.56 hm2.The other shrubland area was 208.61 hm2.The soil and water conservation forest percentage was 64.18 % which accounted for the largest.The second was water conservation forest and the edible material forest was the least.The shrubland area which regulated specially by state was 92.53 hm2, 10.82 hm2, 10.21 hm2 whose cover degree was 30 %~49 %, 50 %~69 % and more than 70 %.The other shrubland area was 54.04 hm2, 143.39 hm2, 11.18 hm2 whose cover degree was 30 %~49 %, 50 %~69 % and more than 70 %. |
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| Keywords: | Dunhua forestry bureau shrubland investigation |
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