نتایج جستجو برای: land use cover change lucc

تعداد نتایج: 2369141  

2010
Ni-Bin Chang Min Han Wei Yao Liang-Chien Chen Shiguo Xu

Satellite remote sensing technology and the science associated with evaluation of land use and land cover (LULC) in an urban region makes use of the wide range images and algorithms. Improved land management capacity is critically dependent on real-time or near real-time monitoring of land-use/land cover change (LUCC) to the extent to which solutions to a whole host of urban/rural interface dev...

Journal: :Frontiers in Earth Science 2022

Identifying key ecological nodes/corridors and priority restoration areas (KENPRA) is the link for optimizing land use security patterns (ESPs). However, few studies have considered future use/cover change (LUCC) urban sprawl in identifying KENPRA ESP maintenance. To optimize KENPRA, we took Quanjiao County, Anhui Province, China as a case study area, typical unit Chinese Land Spatial Planning ...

2013
Hai Chen Xiaoying Liang Rui Li

Multi-Agent Systems (MAS) offer a conceptual approach to include multi-actor decision making into models of land use change. Through the simulation based on the MAS, this paper tries to show the application of MAS in the micro scale LUCC, and reveal the transformation mechanism of difference scale. This paper starts with a description of the context of MAS research. Then, it adopts the Nested S...

Journal: :Remote Sensing 2021

The temporal non-stationarity of land use and cover change (LUCC) processes is one the main sources uncertainty that may influence calibration validation spatial path-dependent LUCC models. In relation to that, this research aims investigate on urban growth modeling accuracy based an empirical approach uses past LUCC. Accordingly, development in Rennes Metropolitan (France) was simulated using ...

Journal: :Computers, Environment and Urban Systems 2021

Cellular automata (CA) models have increasingly been used to simulate land use/cover changes (LUCC). Metaheuristic optimization algorithms such as particle swarm (PSO) and genetic algorithm (GA) recently introduced into CA frameworks generate more accurate simulations. Although Markov Chain Monte Carlo (MCMC) is simpler than PSO GA, it rarely calibrate models. In this article, we introduce a no...

Journal: :Water 2022

Land use/land cover change (LUCC) detection based on optical remote-sensing images is an important research direction in the field of remote sensing. The key to it select appropriate data source and method. In recent years, continuous expansion construction land urban areas has become main reason for increase LUCC demand. However, due complexity diversity land-cover types, difficult obtain high...

Assessment of land use spatiotemporal changes provide valuable data for managers to elaborate plans. Land use change modeling is one of the methods used by planers to manage land use changes. Detection of such changes may help decision makers and planners to understand the factors in land use and land cover changes in order to take effective and useful measures. Remote sensing (RS) and geograph...

ژورنال: علوم آب و خاک 2009

Monitoring Land Use and Land Cover Changes have a significant role in environmental programming and management. Satellite data is an essential tool for detecting and analyzing environmental changes. Many change detection techniques have been developed which have advantages or disadvantages. Change Vector Analysis (CVA) technique is one such a method. This method is based on radiometric changes ...

Human interventions in natural areas as a change in land use have led to a domino effect of anomalies and then environmental hazards. These extensive and cumulative changes in land cover and land use have manifested themselves in the form of anomalies such as the formation of severe runoff, soil erosion, the spread of desertification, and salinization of the soil. The main purpose of this study...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید