[1]DING Jian-li,ZHANG Fei,Tashpolat·Tiyip.Study on the Temporal-spatial Evolution and Its Regulation Methods in Oasis and Desert Ecotone of Yutian, Xinjiang[J].Research of Soil and Water Conservation,2008,15(04):70-73,78.
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Study on the Temporal-spatial Evolution and Its Regulation Methods in Oasis and Desert Ecotone of Yutian, Xinjiang
Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume:
15
Number of periods:
2008 04
Page number:
70-73,78
Column:
Public date:
2008-08-20
- Title:
- Study on the Temporal-spatial Evolution and Its Regulation Methods in Oasis and Desert Ecotone of Yutian, Xinjiang
- Keywords:
- fragile ecotone; resources and environment; remote sensing; control
- CLC:
- F901
- DOI:
- -
- Abstract:
- Ecotone is located between oasis and desert which plays the important role of protecting oasis and maintaining eco-system balance in arid region. There has practical significance for discovering its ecological nature, maintaining and developing oasis to study the process of environmental transformation profoundly, characteristics and forming mechanism. This paper selects Yutian Oasis as research area. Two temporal satellite data and related information based on RS technology are handled and the changing trend from 1989 to 2003 in the ecotone is quantificationally evaluated using land-cover dynamic change figure. On this basis, several useful measures to conserve and restore ecological environment are put forward according to characteristics of the area’s ecological environment. In this way, new research method and scientific foundation are provided for exploring oasis reasonably, utilizing sustainable resources and improving oasis’s ecological environment in western arid region.
- References:
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