Research and Application of GIS Data Update Technology
نویسندگان
چکیده
منابع مشابه
Automated GIS data collection and update
This paper examines data from different sensors regarding their potential for an automatic change detection approach. After a brief discussion of the used approach, results are shown on examples of data from several sensors: scanned analogue aerial photos, an airborne digital line scanner (DPA camera system), the Indian satellite IRS-1C, the MOMS2P camera and from a laser scanning system as an ...
متن کاملMaize Technology Development And Transfer: A GIS Application For Research Planning In Kenya
sis of the choice of farm organizations, we will be able to obtain much better understanding of the future of agricultural organization in the transitional economies. In conclusion, the authors of this volume predict that group farming will continue to be dominant farm organization in the foreseeable future in Central and Eastern Europe and the former Soviet Union. Such conclusion, however, is ...
متن کاملThe Application Research of Data Exchange Technology in Digital Campus
To meet the need of data exchange in information system of Tsinghua University, in this paper, the author makes a further study of the data exchange technology, designs and realizes data exchange platform of Tsinghua University: to accomplish the data exchange in large data quantity of heterogeneous database based on ETL technology; to accomplish the real-time exchange in small data quantity of...
متن کاملeffect of postharvest application of chitosan and calcium chloride on decay and quality attributes of sweet cherry
چکیده ندارد.
15 صفحه اولThe Storage Technology for GIS Data Realization
The format of space data used in Geographic Information System (GIS) is different currently, therefore, exchange the GIS data among different GIS applications is not very convenient. In order to solve the problems, we take three methods. Firstly, the storage format of the shape document series (*shp, *shx and *dbf) is analyzed. Secondly, we study the technologies and methods of changing the sha...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences
سال: 2014
ISSN: 2194-9034
DOI: 10.5194/isprsarchives-xl-4-195-2014