作者：黎光

日前，南渡江西岸、金牛岭片区、海甸岛片区、金贸区、大同片区和旧城片区6个片区已完成1：1000比例尺地形图更新测绘和资料入库，可为6片区规划建设和防灾减灾提供可靠的基础资料。

　　南渡江西岸等6片区有些地方原未进行过基础地形测绘，有些地方由于建设变化大需更新测绘，以向城市建设提供准确详实的基础地图数据。今年以来，市规划局勘测中心先后完成了南渡江西岸片区9.1平方公里、金牛岭片区7.76平方公里、海甸岛片区5.81平方公里、金贸区6.2平方公里、大同片区3.51平方公里、旧城片区4.92平方公里共计6个片区40多平方公里1：1000比例尺地形图更新测绘和入库工作。目前，这些基础地形勘测资料已在6个片区控制性详细规划编制中发挥重要作用。

Recently, the Nandu River West Bank, Taurus Ridge Area, Haidian Island Area, gold trade zone, Datong Area and the Old City Area 6 Area has been completed 1:1000 scale topographic mapping and data warehouse updates, for six Area planning and construction, and provide a reliable foundation for disaster prevention and mitigation information.
Nandu West Bank in some areas such as Area 6 has not been the original basis for topographic mapping, and in some places due to variation in the building need to update mapping, urban development in order to provide an accurate basis for detailed map data. This year, the Municipal Planning Bureau, Survey Center, has completed the Nandu River Bank Area 9.1 square kilometers, Taurus Ridge Area 7.76 square kilometers, Haidian Island Area 5.81 square kilometers, gold free trade zone is 6.2 square kilometers, Datong Area 3.51 square kilometers, a total of 4.92 square kilometers Old Town Area 6 Area more than 40 square km 1:1000 scale topographic mapping and storage of work updates. At present, these basic topographic survey information relating to the six Area Controlled preparation of detailed planning to play an important role.