省级基础测绘1:10000地形图生产与更新技术流程探讨  

Discussion on technical process of production and renewal of 1:10000 scale topographic map in provincial fundamental surveying and mapping

作　　者：李增荣 Li Zengrong(Gansu Provincial Surveying and Mapping Engineering Institute,Lanzhou 730000,China)

机构地区：[1]甘肃省测绘工程院,甘肃兰州730000

出　　处：《矿山测量》2020年第2期70-73,共4页Mine Surveying

摘　　要：文中在简要阐述了各部门对地理信息成果需求以及省级基础测绘用户需求调研情况的基础上,提出了充分利用地理国情普查数据进行省级基础测绘1:10 000地形图生产与更新的一些技术流程,以期能为今后1:10 000地形图生产与更新提供一定的依据。Based on the brief description of the demand of each department for the results of geographic information and the needs of provincial basic surveying and mapping users, in this paper, some technical procedures were put forward for making full use of the national survey data of the national conditions for the production and update of the provincial base mapping 1∶10 000 topographic map in order to provide a basis for the production and update of 1∶10 000 topographic maps in the future.

关 键 词：基础测绘 地理国情普查 DLG更新 

分 类 号：TD171[矿业工程—矿山地质测量]