نتایج جستجو برای: markov ca
تعداد نتایج: 193708 فیلتر نتایج به سال:
Abstract The spatiotemporal analysis of land use/land cover change and monitoring, modeling, forecasting the future uses are considered challenges facing planners decision-makers in developing countries. These increased neighborhood areas surrounding large cities, which known as “rural–urban continuum”. have become preferred for resettlement most urban residents. objectives present study were t...
Ketahanan pangan selalu menjadi agenda penting dalam pembangunan nasional. Pada satu sisi, pertumbuhan penduduk membutuhkan ruang dan pangan. Penelitian bertujuan untuk menganalisis prediksi perubahan lahan sawah di wilayah perkotaan Pangkajene pada tahun 2028 serta mengetahui potensi terhadap persepsi masyarakat Pangkajene. Metode yang digunakan penelitian ini adalah metode kuantitatif deskrip...
unprincipled changes in land use are major challenges for many countries and different regions of the world, which in turn have devastating effects on natural resources, Therefore, the study of land-use changes has a fundamental and important role for environmental studies. The purpose of this study is to detect and predicting of land use/ land cover (LULC) changes in Darab plain through the Ma...
Urban growth, a dynamic and demographic phenomenon, refers to the increased spatial value of urban areas, such as cities towns, due social economic forces. Nowadays, lands are rapidly increasing, replacing non-urban agricultural, forest, water, rural, open lands. In this study, CA-Markov model was utilized predict growth their trends in Seremban, Malaysia. The performance also assessed. Markov ...
Urmia Lake is one of the largest hyper saline lakes in the world and largest inland lake in Iran which located in the north west of Iran, between the provinces of East Azerbaijan and West Azerbaijan. The lake basin is one of the most influential and valuable aquatic ecosystems in the country and registered as UNESCO Biosphere Reserve. In addition, it is very important in terms of water resource...
In this paper we study the measure-theoretical entropy of the one-dimensional linear cellular automata (CA hereafter) Tf [−l,r], generated by local rule f(x −l, . . . , xr) = r ∑ i=−l λixi(mod m), where l and r are positive integers, acting on the space of all doubly infinite sequences with values in a finite ring Zm, m ≥ 2, with respect to a Markov measure. We prove that if the local rule f is...
Quick population increase and the desire for urbanization are main drivers accelerating urban expansion on agricultural lands in Egypt. This issue is obvious governorates with no desert backyards. study aims to (1) explore trend of Land Use Cover Change (LULCC) through period 1991–2018; (2) upgrade reliability predicting LULCC by integrating Cellular Automata (CA)-Markov chain fuzzy analytical ...
اهمیت پوشش و کاربری اراضی بهعنوان یک عامل پویا و مؤثر بر شرایط زیستی ایجاب میکند که همواره اطلاعات کمی و کیفی دقیقی از آن تهیه و تغییرات مربوط به آن در بازههای زمانی کوتاهمدت تعیین گردد. مدلسازی تغییرات پوشش اراضی، اطلاعات ارزشمندی را برای ادراک بهتر فرایند تغییر، تعیین عوامل مؤثر و پیشبینی مناطق در معرض تغییر فراهم میآورد. در تحقیق حاضر از مدل تلفیقی CA-Markov برای شبیهسازی تغییرات پوش...
State wide variant topographic features in North Carolina attract the hydro-climatologist. There is none modeling study found that predict future Land Cover Land Use (LCLU) change for whole North Carolina. In this study, satellite-derived land cover maps of year 1992, 2001 and 2006 of North Carolina were integrated within the framework of the Markov-Cellular Automata (Markov-CA) model which com...
تغییر کاربری اراضی به عنوان عاملی پایه در تغییرات زیستمحیطی عمل کرده و به یک خطر جهانی تبدیل شده است. بازبینی این تغییرات از طریق تصاویر ماهوارهای و پیشبینی و ارزیابی پتانسیل آنها از طریق مدلسازی میتواند به برنامهریزان محیط زیست و مدیران منابع طبیعی برای تصمیمات آگاهانهتر کمک کند. هدف این تحقیق بازبینی، مدلسازی و پیشبینی تغییرات کاربری اراضی در دوره 25 ساله 1391-1366 توسط مدل زنجیرة مار...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید