Using of GIS Online technology in water resources management

In our country Iran, that climate of the most regions is arid and semi arid, due to limited water resources, optimal use of these valuable resources, is essential. Today, most organizations in decision making and planning are successful in having the correct information and quick and easy access to them. Because the basis of any short and long term plans, are having the correct and on time information from the current situation and prediction of future needs of the organization. The management of such valuable and non renewable resources is not possible without the use of Geographic Information System with respect to the distribution of resources and effectiveness of various factors in decision making. In this regard, the use of GIS Online technology is essential in water resources management. In this technology, a portable computer device connected to the GPS and software designed to partition the GIS environment, is associated with the satellites as online. In this technology, the user's instantaneous position is visible with flashing identify and recognizing of nearby resources were viewed from not viewed is possible as separately signs in the map. Therefore, field data completion is possible, only if the user placed in 25 meter boundary of defined resources. Using this method, while saving time and costs, ensure of information accuracy and user visits in a certain date from the desired resource, resources location and determination of their privacy and other factors, is done automatically

کلیدواژه ها:

GIS Online technology ، GPS ، water resources management