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介绍了水体同相的概念,利用水体地质、地貌、沉积和水文等条件确立水体同相的方法,以及在水体同相前提下建立水深辐射关系的实用性,并提出了利用稳定水下地形且有测深资料的水域进行水深辐射关系借地率定的新思路,探索了利用卫星遥感测量水下地形的新方法.该方法弥补了以往遥感测深需要低含沙的清澈水体的缺陷.
The concept of inhomogeneity of water bodies is introduced. The method of establishing in-phase water bodies using the geology, geomorphology, sedimentation and hydrology of water bodies, and the practicability of establishing water depth radiation under the same phase of water body are proposed. Data waters of the relationship between water depth radiation borrowed rate set a new idea to explore the use of satellite remote sensing to measure a new method of underwater terrain. This method makes up for the defects that the remote sensing and sounding depths require clear, low-sediment bodies.