[1]ZHOU Zu-guang.Study on Afforestation for Water and Soil Conservation in Hainan Islands[J].Research of Soil and Water Conservation,2011,18(04):262-264.
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Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume:
18
Number of periods:
2011 04
Page number:
262-264
Column:
Public date:
2011-08-20
- Title:
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Study on Afforestation for Water and Soil Conservation in Hainan Islands
- Author(s):
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ZHOU Zu-guang
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Hainan Province Environmental Scientific Research Institute, Haikou 570206, China
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- Keywords:
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soil and water conservation; afforestation; Hainan Islands
- CLC:
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S157
- DOI:
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- Abstract:
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The soil erosion is the result from the natural factor and artificial factor. The artificial factor is the key factor. In Hainan Islands, increment of afforestation area, making the soil erosion area got control, is 54 700 hm2 in recent years. However, in Hainan Islands, the tree kind used for afforestation is simple, the age of forest is short, and the efficiency of forest keeping water, soil and sand in the ecosystem is lower. It is the key to set up forest to conservate water and soil, to strengthen ecological function of woods and to raise the efficieny of the water and soil conservation based scientific research.