large scale soil map

Taking the site surveying of Nongan Sangang observation station for 1∶500 topographic map as an example,this paper discussed the technical problem on small area large scale topographic map field surveyi.

本文以农安三岗观测站站址1∶500比例尺地形图的施测为例,探讨了局部地区小范围大比例尺地形图实测的技术问题。

This paper makes a study on the interactive digital generalization,and an interactive map generalization environment for large scale topographic map is then designed and realized.

在论述交互式综合环境研究的重要意义及大比例尺地形图特点的基础上 ,采用人机协同的地图缩编方式 ,将复杂的地图综合过程分解 ,合理地进行人机分工 ,设计与实现了大比例尺地形图交互式综合系统的数据库管理平台。

Specifications for computer-aided mapping of large-scale topographic maps

GB14912-1994大比例尺地形图机助制图规范

Format Conversion of Database Construction of Large-scale Topomap

大比例尺地形图数据建库格式的转换

Design and Implementation of Map-Sale System on Urban Large-Scale Topographic Map;

城市大比例尺地形图售图系统的设计与实现

Application of current large-scale topographic map in urban cadastral inventory

现势大比例尺地形图在城镇地籍调查中的应用

The Practice and Method Study of Large Scale Topographical Format Switch;

大比例尺地形图格式转换方法研究与实践

Generalization Method of the Large Scale Digital Topographic Map for Nanning City

南宁市大比例尺地形图缩编项目的施工组织

Experiment Research of Producing Large-scale Topographic Maps Based on UAV Imagery Data

无人机影像制作大比例尺地形图试验分析

The Application of UCD Aerial Photograph In The Large Scale Mapping

UCD航摄像片在大比例尺地形图中的应用

Large-Scale Topographic Maps Updated Technical Methods of Research and Understanding

大比例尺地形图更新技术方法研究和认识

Custom Map Symbols for Big Scale Topographic Map Based on AutoCAD Environment

AutoCAD环境下大比例尺地形图符号库的制作

Practice on Large Scale Topographic Map Based on CASS

基于南方CASS进行大比例尺地形图建库实践

Research on the Fast Construction Method of 3D Geographic Scene Based on Large Scale Topographic Map;

基于大比例尺地形图的三维地理场景快速构建方法研究

Study and Realization of Large-Scale Topographic Map Liabrary Mangement System of Suining City;

遂宁市大比例尺地形图库管理系统的研究与实现

Research on Urban Large-scale Topographical Maps Updating by Using of High Resolution QuickBird Remote Sensing Images;

利用QuickBird高分辨率遥感影像更新城市大比例尺地形图的研究

Designing and Development of Large Scale Map Editing Software Based on the ZWCAD

基于中望CAD的大比例尺地形图编辑软件的设计开发

Discussion on the Quality Control of Large-Scale Topographical Mapping using Aerial Photography Method

浅谈利用航摄法测绘大比例尺地形图的质量保证

Application of IMU/DGPS Programmetric Technology in Large-scale Topographical Map Surveying and Mapping

基于IMU/DGPS辅助航测技术的大比例尺地形图测绘的应用研究

Application of Digital Image in Large Scale Topographic Map Survey

利用数码影像进行大比例尺地形图测绘的应用研究