Designe and implementation of a volunteered geographic information system for water utility network
Author(s):
Abstract:
In recent decades, urban water resource constraints, exhaustion of transmission lines, short life span of water network elements, increase of pipes breakage and high networks failures, causes increase of economic and social costs in the use of distribution network infrastructures. Lack of information, oldness of available data and non-existence of incident spatial informing system is one of the major problems against water transmission network management. Although providing such data have been supervised by government agencies and these data are under certain standards, but shortage, failure and delay of data preparation is still evident. One of the solutions proposed to solve this problem is use of citizen participation in the preparation of spatial data. Using Volunteered Geographic Information environments and native people Information could be a faster and less costly way to update the maps. In the present paper, Volunteered Geographic Information environment is used to expedite the process of servicing in water utility network in situations such as water pipes leakage, pipes rupture, ilegal excavations, and etc. After modeling and design of the proposed system, its implementation was done in the Visual Studio2012 and ASP. NET framework using C# language.To save spatial and non-spatial data, SQL Server2012 database and GeoDataBase were used, respectively. To import the maps on the system, ArcGIS Server10.2 software was used. Finally, according to the questioning results from people, about 80 percent of participants in the inquiry were satisfied with the designed system. Also, questioning results from four water organization experts, three of them were satisfied with designing such a system.
Keywords:
Language:
Persian
Published:
Journal of of Geographical Data (SEPEHR), Volume:24 Issue: 95, 2015
Pages:
5 to 16
magiran.com/p1470063
دانلود و مطالعه متن این مقاله با یکی از روشهای زیر امکان پذیر است:
اشتراک شخصی
با عضویت و پرداخت آنلاین حق اشتراک یکساله به مبلغ 990,000ريال میتوانید 70 عنوان مطلب دانلود کنید!
اشتراک سازمانی
به کتابخانه دانشگاه یا محل کار خود پیشنهاد کنید تا اشتراک سازمانی این پایگاه را برای دسترسی نامحدود همه کاربران به متن مطالب تهیه نمایند!
توجه!
- حق عضویت دریافتی صرف حمایت از نشریات عضو و نگهداری، تکمیل و توسعه مگیران میشود.
- پرداخت حق اشتراک و دانلود مقالات اجازه بازنشر آن در سایر رسانههای چاپی و دیجیتال را به کاربر نمیدهد.
دسترسی سراسری کاربران دانشگاه پیام نور!
اعضای هیئت علمی و دانشجویان دانشگاه پیام نور در سراسر کشور، در صورت ثبت نام با ایمیل دانشگاهی، تا پایان فروردین ماه 1403 به مقالات سایت دسترسی خواهند داشت!
In order to view content subscription is required
Personal subscription
Subscribe magiran.com for 50 € euros via PayPal and download 70 articles during a year.
Organization subscription
Please contact us to subscribe your university or library for unlimited access!