Based on the analysis of existing relevant systems on the basis of inadequate, after a detailed investigation and research, urban planning and management information system will be designed for three-tier structure system, under the LAN using C / S mode architecture. Related functions for the system designed in accordance with the requirements of the architecture design of the functional relati...

background: users of hospital information system (his) use these systems durâ­ing working day and know its problems better than othâ­ers know. studying their views is very important and can be espeâ­cially effective in the development of the inâ­formation system. the aim of this study was to investigate the users' views toâ­wards the qualâ­ity of hospital information system in the training hosp...

Based on Geography Information System and Virtual Reality technology, a new system of collaborative urban planning and design is established by publishing the future urban developing and planning information in the urban government Website. With the help of the plug-ins supplied by the system, the citizens concerning with public affairs can interact easily with the server in 3D virtual environm...

This paper deals with digital modeling, reconstruction and visualization of urban landscapes, especially with the City of Rome. A new model is presented here: the landscape(t)-model. I will give a short summary of current attempts to model, reconstruct and visualize (ancient) Rome or parts of the City. A short overview on the development of digital spatio-temporal methods, especially on databas...

abstract the aim of this study was to evaluate the status of information on forest and data transfer and to identify the gaps in information and data flow in forestry sector in iran. the study evaluated the data and information flow in three levels (control offices level, provincial offices level and organizational offices level) using the document analysis and questioning (interviews and ques...

The frequent occurrence of urban flooding in recent years has resulted significant damage to ground-level infrastructure and poses a substantial threat the metro system. As central city’s core transportation network for public transit, this can have unpredictable consequences on travel convenience safety. Therefore, assessing risk system is utmost importance. This study first its kind employ co...

Lack of detailed land use (LU) information and efficient data collection methods have made the modeling of urban systems difficult. This study aims to develop a novel hierarchical rule-based LU extraction framework using geographic vector and remotely sensed (RS) data, in order to extract detailed subzonal LU information, residential LU in this study. The LU extraction system is developed to ex...