نتایج جستجو برای: stable management programming of land application

تعداد نتایج: 21337107  

Journal: :تحقیقات آب و خاک ایران 0
فاطمه حیدری دانشگاه تربیت مدرس بهرام ثقفیان دانشگاه آزاد اسلامی، واحد علوم و تحقیقات مجید دلاور هیات علمی-دانشگاه تربیت مدرس

many real water resources optimization problems involve conflicting objectives. in this study, multiobjective genetic algorithm nsga-ii, has been developed for optimization the conjunctive use of surface water and groundwater resources and optimal management of supply and demand of agricultural water. here, optimal allocation of land and water resources to the dominant products in najaf abad pl...

Journal: :Information and Computation 2006

Journal: :iranian economic review 0

the control problem and dynamic programming is a powerful tool in economics and management. we review the dynamic programming problem from its beginning up to its present stages. a problem which was involved in physics and mathematics in i 7” century led to a branch of mathematics called calculus of variation which was used in economic, and management at the end of the first quarter of the 20” ...

Journal: :تحقیقات جغرافیایی 0
یوسف نصیری کارشناسی ارشد جغرافیا و برنامه ریزی شهری از دانشگاه اصفهان مسعود تقوایی گروه جغرافیا و برنامه ریزی شهری دانشگاه اصفهان حمید قیومی محمدی مسعود تقوایی گروه جغرافیا و برنامه ریزی شهری دانشگاه اصفهان

spatial and stable view is the main and inevitable principle of city physical development progmming. along this approach, and because of social, economic and natural requirements, we studied the physical development of eghlid city.the development of eghlid city is limited because of being located in a closed mountainous location. indeed, negative and destructive consequences follow improper pro...

پایان نامه :0 1374

chapter i provides an overview of structural linguistics and touches upon the saussurean dichotomies with the final goal of exploring their relevance to the stylistic studies of literature. to provide evidence for the singificance of the study, chapter ii deals with the controversial issue of linguistics and literature, and presents opposing views which, at the same time, have been central to t...

Journal: :اکو هیدرولوژی 0
علیرضا وفائی نژاد استادیار، دانشکدۀ مهندسی آب و محیط زیست، پردیس فنی مهندسی (شهید عباسپور) دانشگاه شهید بهشتی جواد یوسف زاده کارشناس ارشد سنجش از دور و سیستم اطلاعات جغرافیایی حسین یوسفی استادیار، دانشکدۀ علوم و فنون نوین، دانشگاه تهران، ایران ناصر محمدی ورزنه کارشناس ارشد سنجش از دور و سیستم اطلاعات جغرافیایی

in the traditional systems of irrigation and exploitation of water sources, especially the water sources behind dams, there isn't regular and consistent plan for their management and this can be caused the weakness of irrigation performance. in this connection, using both of optimization methods and geospatioal information system (gis) together can improve the performance of irrigation pro...

2012
Lei Cong Yongxia Yang Dehai Zhu Min Yin Jianlin Li

The standardization of data element in land and resources management is an important component of the standardization of information technology in the field. It’s an essential method to guarantee the interconnection, intercommunication and interoperability, and achieve the information sharing. This study is a case study on Beijing Municipal Land and Resources Management, especially cadastral ma...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه امام رضا علیه السلام - دانشکده زبانهای خارجی 1391

abstract this study tried to investigate whether there was any significant relationship between technical translation quality of the senior english translation students and their levels of verbal-linguistic, visual-spatial and interpersonal intelligences. in order to investigate the research questions, the researcher selected a hundred senior english translation students from three universitie...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه فردوسی مشهد - دانشکده ادبیات و علوم انسانی دکتر علی شریعتی 1392

like any other learning activity, translation is a problem solving activity which involves executing parallel cognitive processes. the ability to think about these higher processes, plan, organize, monitor and evaluate the most influential executive cognitive processes is what flavell (1975) called “metacognition” which encompasses raising awareness of mental processes as well as using effectiv...

Journal: :international journal of industrial engineering and productional research- 0
hossein shams shemirani golpayegan university of technology faride bahrami golpayegan university of technology mohammad modarres sharif university of technology

in this paper we develop a new approach for land leveling in order to improve the topology of a large area for irrigation or civil projects. the objective in proposed model is to minimize the total volume of cutting so that technical requirements of land leveling such as suitable slope and standard ratio of cutting to filling and maximum penstock point’s height are considered. we develop a warp...

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