搜索结果: 1-15 共查到“地图制图技术 updating”相关记录20条 . 查询时间(0.016 秒)
THE LANDSLIDE HAZARD MAP OF BOGOTA AN UPDATING
Landslides Bogota GRASS GIS Risk management Modelling Model Builder
2018/11/8
A land management plan (Plan de Ordenamiento Territorial, POT) is an instrument for planning the land-use of a territory considering physical, social and economic aspects. In the frame of the POT’s up...
Toward automatic updating of the Israeli national GIS - phase II
Updating GIS-Driven Change Detection & Identification Geo-referencing
2016/5/20
Spatial Information revision and updating is the main concern and production effort of maintaining the ever-growing GIS systems and spatial data bases. Developing easily effected automatic updating me...
A procedure for map updating using digital mono-plotting and DTMs
procedure for map updating digital mono-plotting DTMs
2016/5/20
The production and updating of maps of the terrain surface is a procedure that can be done easily by using aerial photographs. In general this procedure needs to use expensive equipment that are not a...
A GIS-BASED UPDATING SYSTEM FOR GRIDDED POPULATION DATABASE OF CHINA
GIS Human Settlement Spatial Land Use Modelling Systems
2016/1/3
Spatial population data make many related research more convenient. However, its fussy generation process limited its application of the spatial population data. Spatial distribution of population has...
MODELING OF CHANGE-ONLY INFORMATION AND UPDATING OF SPATIAL DATA
Geographical Iinformation Science Spatiotemporal Modelling Geo-information Management Database Updating, Change Detection
2015/12/23
We have constructed multi-scales foundational geographical database in china, and have released diverse spatial data and derived products. But how to keep the currency and continual updating of spatia...
WIKI BASED INTERNET RESOURCES AND DATASETS DATABASE UPDATING SYSTEM
Education Web Based Interoperability Teaching Training Database System
2015/12/22
There are quite many Internet resources related to Geoinformatics on the Internet. ISPRS also owns web publishing services such as event calendar. With increasing the number of Geoinformatics related ...
Remote Automatic Updating Technology for Client Program of Taxi Monitor System
GIS Automation Monitoring Updating Hardware General Packet Radio Service LPC2214 Embedded System
2015/12/17
This article proposes a scheme which realizes the remote update of the dispersed client program through GPRS network by making use of the IAP (In Application Programming) function of the LPC2214 micro...
Road Data Updating Using Tools of Matching and Map Generalization
Map Generalization Updating Road Data Matching Selective Omission
2015/12/16
It is one of the important ways for GIS data updating based on map generalization. This paper analyzes the main steps for road data updating based on map generalization. As the core of this updating p...
Development of a New GIS-Based Stormwater Database Updating System: from Field Data Collection to Geodatabase Creation
GIS Database GPS Storm Water Database Updating
2015/12/11
This paper presents our efforts in the updating of the Storm Water (SW) Database using Global Positioning System (GPS), direct survey and measurements of the Storm Water structures (or called Manhole)...
Quality Detection and Control for Paper Chart Production & Updating Based on Standard Quality Database
Paper Chart Quality Detection Standard Quality Database Production and Updating
2015/10/12
The production and updating of paper chart is always the theme to the guarantee and improvement of hydrographic chart, in which
the quality detection and control is the key to consider. At present, ...
Physical Barrier Detection for Updating of Navigation Databases from High Resolution Satellite Imagery
Update Navigation GIS High Resolution Database Edge Detection
2015/10/12
Updating of navigation databases is an important task to ensure a high level utilization of navigation data. For example, in
fundamental topographic databases roads are often represented as a single...
Updating Algorithms for Constraint Delaunay TIN
Updating Algorithm Constraint Delaunay TIN Integral Ear Elimination Influence Domain Re-Triangulation Polymorphism
2015/10/12
Present algorithms for D-TIN are far insufficient for the dynamic updating of CD-TIN in different applications. This paper,
based on improvement to present insertion and deletion algorithms for D-TI...
SPATIO-TEMPORAL MODELING IN ROAD NETWORK CHANGE DETECTION AND UPDATING
Spatio-temporal modeling road database change detection map updating
2015/8/10
Automatic road map updating has been one of the difficult and important research topics in the community of geomatics. An operational road map updating system should include three key components: the ...
A CASE STUDY FOR UPDATING LAND PARCEL IDENTIFICATION SYSTEMS (IACS) BY MEANS OF REMOTE SENSING
Remote Sensing Agriculture Land Cover Change Detection GIS High resolution
2015/6/1
The European Union (EU) grants financial aid to farmers, growing a certain kind of crops. In order to administrate and to control the farmers' declarations, the EU decided to establish an Integrated A...
APPLICATION OF QUICKBIRD SATELLITE IMAGERY FOR UPDATING CADASTRAL INFORMATION
Photogrammetry Remote Sensing Digital GIS Application DEM/DTM High Resolution Visualization
2015/6/1
The high-resolution satellite images have recently attracted much attention in photogrammetry and GIS. In this paper the main approach for updating urban cadastral information using remote sensing and...