[1]YANG Hai-bo,HUANG Shi-feng,LI Ji-ren,et al.Miyun Reservoir Investigation Based on Beijing-1 Microsatellite[J].Research of Soil and Water Conservation,2008,15(03):153-156.
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Miyun Reservoir Investigation Based on Beijing-1 Microsatellite
Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume:
15
Number of periods:
2008 03
Page number:
153-156
Column:
Public date:
2008-06-20
- Title:
- Miyun Reservoir Investigation Based on Beijing-1 Microsatellite
- CLC:
- TV213.9;TP79
- DOI:
- -
- Abstract:
- Miyun reservoir is investigated from five aspects,such as rainfall,runoff,reservoir area,vegetation coverage and land use.Annual rainfall and runoff into reservoir have decreased in past long term and increased in recent years.Reservoir area obtained from remote sensing date decreased continually in the north-east of reservoir and middle zone between Chao river and Bai river infall.Vegetation coverage is analyzed with two-division pixel model and results show that total vegetation coverage area decreased at first phase and increase recently.Land use changes reflect that soil and water conservation policy,population and economic development together promote cultivated land decrease while construction land and forest land increase.
- References:
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1900-01-01