Hydrological
.Study on hydrological May include education about "hydrosphere" which means the water both land on the sea water on the earth, and under the surface, including the source, quantity of circulation quality. And pollution, etc., especially the water on the ground.Will be able to see the location, shape and size, as well. If that appear on the satellite images are not too small. Because the water features in the absorption of electromagnetic waves. Since the wavelength of approximately. +.7 microns up almost all. So the picture in the near infrared (0. 7 - 1.) shows the scope and the water surface has the obvious. The study of the scope of the surface water is better than the other wave irrigation
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The using satellite data used in the research. Using the data from the satellite resources for irrigation. The irrigation area of the project irrigated by a computer system.The consideration on water allocation plan Improvement of irrigation and use reasonable and effective
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. ManagementThe research on the use of satellite images to study the use of water, and the maintenance of a dam, reservoir to find information from satellite images of practical use in engineering. Considering maintenance about dam and reservoir
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