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2008 Basic Surveying and Mapping Product Conference was held by Wuhan Urban Planning and Design Bureau yesterday. According to the conference, a datum system of surveying and mapping was constructed in Wuhan, covering area of 8579 square kilometers, forming a three-dimensional surveying in the city, which reached the high level in China.
According to the plan, from 2006 the government will construct the three-dimensional numeric map in 3-5 years. |
