نتایج جستجو برای: erdas imagine

تعداد نتایج: 8851  

Journal: :International journal of recent technology and engineering 2021

In recent years of Indian urbanization, the structure large cities is undergoing rapid land use and cover changes in lake environs, particularly Mysore. Mysore one fastest growing tier II cities, located southern part Karnataka. The city comprises several small water bodies viz, Karanji Lake, Dalvoy Kukkarahalli Lake Devanoor Lake. These lakes play an important role recharging ground water, reg...

Journal: :Asian journal of forestry 2021

Abstract. Mamnun M, Hossen S. 2021. Spatial alteration of fragmented landscape in evergreen and semi-evergreen rainforest: A case study Chittagong Hill Tracts, Bangladesh. Asian J For 5: 17-27. The principal aim the was to explore level fragmentation underlying drivers forests Bandarban Sadar Upazila, Division, Bangladesh from 1988-2018. ArcGIS v10.5 ERDAS Imagine v15 software were used process...

Journal: :Ecological Questions 2022

The current study focuses on tracking urban sprawl in one of the rapidly growing cities Pakistan i.e., Sargodha. secondary have capacity to persuade people from rural areas relocate. In this regard, is unique that it will give a comprehensive analysis Sargodha City. remotely sensed data used for purpose. primarily based collecting both primary and data. For last 30 years, 1987 2017, was gathere...

Journal: : 2022

Using remote sensing data to detect changes in land use and cover (LULC) is a valuable source of information for various decision support systems. Land identification was used analyse conservation, sustainable development, water resource management. This research aims determine how the Bhavani basin have changed over period time. were detected using Landsat Thematic Mapper (TM) 30 m resolution ...

2005
Steven L. Petersen Tamzen K. Stringham Andrea S. Laliberte

The distribution characteristics of willow (genus Salix) can be evaluated with the use of remote sensing, geographic information systems (GIS) technologies, and spatial analysis. This information can be used to better understand willow ecology, such as willow community composition, species relationships, and associations with other landscape attributes (i.e., soils, elevation gradients, water s...

2008
Alaaddin Yuksel Recep Gundogan Abdullah E. Akay

The soil erosion is the most serious environmental problem in watershed areas in Turkey. The main factors affecting the amount of soil erosion include vegetation cover, topography, soil, and climate. In order to describe the areas with high soil erosion risks and to develop adequate erosion prevention measures in the watersheds of dams, erosion risk maps should be generated considering these fa...

2015
Sushil Kumar Ashish Pandey

The most widely and popularly used method for prediction of flood hydrograph resulting from a known storm in a basin area use historical rainfallrunoff data and unit hydrographs derived from them. These procedures are highly unreliable due to the climatic and physical changes in the watershed and their implementation to ungauged catchments. The use of physically based rainfall-runoff estimation...

2017
Sarah Cooke

It is well known that archaeological sites are important sources for understanding past human activity. However, those sites yet to be identified and further investigated are under a great risk of being lost or damaged before their archaeological significance is fully recognized. The aim of this research was to analyze the potential use of remote sensing and aerial archaeology techniques integr...

2013
Mohamad Bakir

This paper attempts to describe the state of Rainwater Harvesting (RWH) techniques and the contributions of GIS and Remote Sensing (RS) technologies for RWH in The Syrian Desert (AL-Badia). Studies were conducted using physiographic factors of The Syrian Desert (the natural factors, the climatic factors, the pastoral cover, and animal wealth) for the applications of GIS and Remote sensing techn...

2008
Mst. Farida Perveen Ryota Nagasawa

The ASTER sensor onboard NASA’s Earth observing satellite Terra is an optical remote sensor comprised of 14 spectral bands ranging from the visible to thermal infrared region. With its multispectral bands the sensor bears the potential to provide data for both a detailed land use classification of heterogeneously vegetated areas. This study evaluates the potential of ASTER data for land use cla...

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