Abstract
The waterlogging damage is the pit to agriculture in plain and lake region. This damage is related to the groundwater, ancient lakes, soil, land use and negative landforms, the conventional technique is adopted to the study of this damage. In this paper, we suggest a new technical method, the technique is based on DEM, to study this problem. The DEM is developed on the ECLIPSE MV/ 10000 AOS/ VS system, and the estimation model of waterlogging loss is built on the historical data of the test region in Jianhan Plain. and then, the rice waterlogging loss of test region is estimated by them.
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References
Yu Guangming, The researches on flood and waterlogging damage using remote sensing in Jianhan Plain: Foundation Studies. Technical Papers of FIG PC′ 91 Meeting and International Symposium, Vol. 2, pp. 604–613, Beijing 1991.
The application of remote sensing to the study of flood and waterlogging damage in Jianghan Plain, Remote Sensing Researches of Geological Disasters, Beijing 1991.
Researches on the waterlogging mechanism in Jianghan Plain (to be published), 1991.
Researches on the ecological characters of waterlogging field in Jianghan Plain (to be Published), 1991.
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Yu, G. The studies on waterlogging damage in Jianghan plain using DEM. Chinese Geographical Science 2, 87–93 (1992). https://doi.org/10.1007/BF02664550
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DOI: https://doi.org/10.1007/BF02664550