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STUDY ON VEGETATION REHABILITATION ON THE SLOPES OF THE ARID AND HOT VALLEYS IN YUANMOU, YUNNAN(PDF)

Chinese Journal of Applied & Environmental Biology[ISSN:1006-687X/CN:51-1482/Q]

Issue:
1997 01
Page:
13-18
Research Field:
Publishing date:

Info

Title:
STUDY ON VEGETATION REHABILITATION ON THE SLOPES OF THE ARID AND HOT VALLEYS IN YUANMOU, YUNNAN
Author(s):
Zhang Xinbao Chen Yude
1. Chengdu Institute of Mountain Hazards and Envirioment, Academia Sinica, Chengdu 610041;
2. Institute of Insects and Resources, Chinese Acndemy ot Forestry, Kunming 650216
Keywords:
arid and hot velleyrock and earth typiesvegetation rehabilitation
CLC:
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DOI:
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DocumentCode:

Abstract:
In the arid and hot valley areas in Yuanmou, Yunnon, because of the varied soil moisture conditions caused hy different rock and soil components, the vegetation rehabilitation should be carried out differently on the shopes. The hilly slopes with terrace gravel deposits are suitable for dense forests; the slopes underlaid by schist or semicoserlidated sand and gravel deposits are suitable for shrubs and grasses mixed with some trees; and those with mudstones are best for shrubs and grasses with few trees.

References

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Memo

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Last Update: 1900-01-01