Based on the second land survey,management information system of"one map"is introduced in this paper.This system has promoted the wide application of land survey results and data update,con-structed the"wisdom land"which integrates digital,network and intelligence as a whole,and has raised the level of scientific management.%结合第二次土地调查工作,介绍了“一张图”管理信息系统。该系统推动了土地调查成果的广泛应用和数据更新,构建了集数字化、网络化、智能化于一体的“智慧国土”,提高了科学化管理水平。
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