A study on the water area changes in the North China plain by using remote sensing technology[J]. 海洋湖沼学报(英文), 1988,6(3):227-233.
Changyao, W., Yingshi, Z. & Shengkai, Z. A study on the water area changes in the North China plain by using remote sensing technology., Chin. J. Ocean. Limnol. 6, 227–233 (1988). https://doi.org/10.1007/BF02846500
A study on the water area changes in the North China plain by using remote sensing technology[J]. 海洋湖沼学报(英文), 1988,6(3):227-233. DOI: 10.1007/BF02846500.
Changyao, W., Yingshi, Z. & Shengkai, Z. A study on the water area changes in the North China plain by using remote sensing technology., Chin. J. Ocean. Limnol. 6, 227–233 (1988). https://doi.org/10.1007/BF02846500DOI:
A study on the water area changes in the North China plain by using remote sensing technology
摘要
Abstract
Study results on changes of rivers
lakes and coastlines have great significance for water resource exploitation
land use planning
industry
and agriculture. Recognition of traces of changed water areas can be done more quickly and correctly by processing multitime and multi-type remote sensing data and image matching and enhancement with computer and optical equipments than by using conventional methods. Features of water area changes in ancient times can be recoverd by comparing Landsat data and airphotos with historical records. Remote sensing technique is very efficient for monitoring short-term quantitative changes of water areas. Systematic analysis of the remote sensing data of this region shows that river changes have become less frequent
that the area of lakes has decreased year by year
and that the coast line at the river mouth has continually moved seaward. Huanghe river activity caused changes of water areas here in ancient times. But human activities have been playing an increasingly important role in modern times.
关键词
Keywords
references
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“Chinese Physical Geography” Editorial Board, 1978. China Physical Geography/Historical Geography. Science Press, Beijing (in Chinese)
Qian Ning and Zhou Wenhao, 1965. The evolution of riverbeds in the lower reaches of the Yellow River. Science Press, Beijing. pp. 14–21. (in Chinese)
Thomas, D. Frank, 1984. Assessing change in the surface character of a semiarid environment with Landsat residual image.Photogrammetric Engineering and Remote Sensing 50(4): 472–479.
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